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5357962155168 = 25357231094523
BaseRepresentation
bin100110111110111111101…
…1011100101010010100000
3200222012211121001201100000
41031331333123211102200
51200241101302431133
615221225215500000
71062046203606600
oct115757733452240
920865747051300
105357962155168
111786331a55937
127264aa827600
132cb33b3b50bc
14147480870c00
159458d797413
hex4df7f6e54a0

5357962155168 has 432 divisors, whose sum is σ = 18390764115360. Its totient is φ = 1530015588864.

The previous prime is 5357962155167. The next prime is 5357962155181. The reversal of 5357962155168 is 8615512697535.

5357962155168 is a `hidden beast` number, since 5 + 3 + 5 + 7 + 96 + 21 + 5 + 516 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5357962155167) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1184601355 + ... + 1184605877.

It is an arithmetic number, because the mean of its divisors is an integer number (42571213230).

Almost surely, 25357962155168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5357962155168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9195382057680).

5357962155168 is an abundant number, since it is smaller than the sum of its proper divisors (13032801960192).

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

5357962155168 is a wasteful number, since it uses less digits than its factorization.

5357962155168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7671 (or 7644 counting only the distinct ones).

The product of its digits is 68040000, while the sum is 63.

The spelling of 5357962155168 in words is "five trillion, three hundred fifty-seven billion, nine hundred sixty-two million, one hundred fifty-five thousand, one hundred sixty-eight".