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5108396559552 = 26371113318233
BaseRepresentation
bin100101001010110010000…
…1010011000110011000000
3200002100122221100220000000
41022111210022120303000
51132143444004401202
614510433123000000
71035032554213116
oct112254412306300
920070587326000
105108396559552
11169a505756080
126a605b809000
132b0948322430
14139367a1bab6
158cd33b8a91c
hex4a564298cc0

5108396559552 has 896 divisors, whose sum is σ = 18439438295040. Its totient is φ = 1382659891200.

The previous prime is 5108396559499. The next prime is 5108396559557. The reversal of 5108396559552 is 2559556938015.

5108396559552 is a `hidden beast` number, since 5 + 1 + 0 + 8 + 39 + 6 + 5 + 595 + 5 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5108396559552.

It is not an unprimeable number, because it can be changed into a prime (5108396559557) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 620474028 + ... + 620482260.

It is an arithmetic number, because the mean of its divisors is an integer number (20579730240).

Almost surely, 25108396559552 is an apocalyptic number.

5108396559552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5108396559552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9219719147520).

5108396559552 is an abundant number, since it is smaller than the sum of its proper divisors (13331041735488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5108396559552 is a wasteful number, since it uses less digits than its factorization.

5108396559552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8321 (or 8293 counting only the distinct ones).

The product of its (nonzero) digits is 72900000, while the sum is 63.

The spelling of 5108396559552 in words is "five trillion, one hundred eight billion, three hundred ninety-six million, five hundred fifty-nine thousand, five hundred fifty-two".