912725835156 has 72 divisors (see below), whose sum is σ = 2381798974464. Its totient is φ = 294402208320.

The previous prime is 912725835083. The next prime is 912725835167. The reversal of 912725835156 is 651538527219.

912725835156 is a `hidden beast` number, since 9 + 1 + 2 + 7 + 2 + 583 + 5 + 1 + 56 = 666.

912725835156 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×912725835156² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16201870 + ... + 16258106.

It is an arithmetic number, because the mean of its divisors is an integer number (33080541312).

Almost surely, 2^912725835156 is an apocalyptic number.

It is an amenable number.

912725835156 is an abundant number, since it is smaller than the sum of its proper divisors (1469073139308).

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

912725835156 is a wasteful number, since it uses less digits than its factorization.

912725835156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70821 (or 70816 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 54.

The spelling of 912725835156 in words is "nine hundred twelve billion, seven hundred twenty-five million, eight hundred thirty-five thousand, one hundred fifty-six".