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5495992577712 = 24337131931972447
BaseRepresentation
bin100111111111010001010…
…1011110110111010110000
3201110102010011122200202000
41033332202223312322300
51210021243044441322
615404454002454000
71105033551052560
oct117764253667260
921412104580660
105495992577712
11182992359130a
127491b0964300
1330b367bc2140
14150016682da0
1597e6b6153ac
hex4ffa2af6eb0

5495992577712 has 1280 divisors, whose sum is σ = 21323435212800. Its totient is φ = 1314669035520.

The previous prime is 5495992577701. The next prime is 5495992577729. The reversal of 5495992577712 is 2177752995945.

It is a happy number.

5495992577712 is a `hidden beast` number, since 5 + 4 + 9 + 599 + 25 + 7 + 7 + 7 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 2246011273 + ... + 2246013719.

It is an arithmetic number, because the mean of its divisors is an integer number (16658933760).

Almost surely, 25495992577712 is an apocalyptic number.

5495992577712 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 5495992577712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10661717606400).

5495992577712 is an abundant number, since it is smaller than the sum of its proper divisors (15827442635088).

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

5495992577712 is a wasteful number, since it uses less digits than its factorization.

5495992577712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2631 (or 2619 counting only the distinct ones).

The product of its digits is 500094000, while the sum is 72.

The spelling of 5495992577712 in words is "five trillion, four hundred ninety-five billion, nine hundred ninety-two million, five hundred seventy-seven thousand, seven hundred twelve".