94681128256 has 112 divisors (see below), whose sum is σ = 224025439680. Its totient is φ = 39133163520.

The previous prime is 94681128253. The next prime is 94681128257. The reversal of 94681128256 is 65282118649.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94681128253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535980 + ... + 690388.

It is an arithmetic number, because the mean of its divisors is an integer number (2000227140).

Almost surely, 2^94681128256 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 94681128256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112012719840).

94681128256 is an abundant number, since it is smaller than the sum of its proper divisors (129344311424).

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

94681128256 is a wasteful number, since it uses less digits than its factorization.

94681128256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154512 (or 154502 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 52.

The spelling of 94681128256 in words is "ninety-four billion, six hundred eighty-one million, one hundred twenty-eight thousand, two hundred fifty-six".