92740064256 has 528 divisors, whose sum is σ = 320456048640. Its totient is φ = 25274695680.

The previous prime is 92740064233. The next prime is 92740064257. The reversal of 92740064256 is 65246004729.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92740064257) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 157989595 + ... + 157990181.

Almost surely, 2^92740064256 is an apocalyptic number.

92740064256 is a gapful number since it is divisible by the number (96) 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 92740064256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160228024320).

92740064256 is an abundant number, since it is smaller than the sum of its proper divisors (227715984384).

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

92740064256 is a wasteful number, since it uses less digits than its factorization.

92740064256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 92740064256 in words is "ninety-two billion, seven hundred forty million, sixty-four thousand, two hundred fifty-six".