94757216256 has 504 divisors, whose sum is σ = 297943990344. Its totient is φ = 30098718720.

The previous prime is 94757216243. The next prime is 94757216261. The reversal of 94757216256 is 65261275749.

It is a happy number.

94757216256 is a `hidden beast` number, since 9 + 4 + 7 + 5 + 7 + 2 + 1 + 625 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2203656171 + ... + 2203656213.

It is an arithmetic number, because the mean of its divisors is an integer number (591158711).

Almost surely, 2^94757216256 is an apocalyptic number.

94757216256 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 94757216256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148971995172).

94757216256 is an abundant number, since it is smaller than the sum of its proper divisors (203186774088).

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

94757216256 is an frugal number, since it uses more digits than its factorization.

94757216256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 89 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The spelling of 94757216256 in words is "ninety-four billion, seven hundred fifty-seven million, two hundred sixteen thousand, two hundred fifty-six".