94827911121 has 12 divisors (see below), whose sum is σ = 140314470660. Its totient is φ = 61676689920.

The previous prime is 94827911071. The next prime is 94827911131. The reversal of 94827911121 is 12111972849.

It can be written as a sum of positive squares in 2 ways, for example, as 33749731521 + 61078179600 = 183711^2 + 247140^2 .

It is a de Polignac number, because none of the positive numbers 2^k-94827911121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94827911131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128492736 + ... + 128493473.

It is an arithmetic number, because the mean of its divisors is an integer number (11692872555).

Almost surely, 2^94827911121 is an apocalyptic number.

It is an amenable number.

94827911121 is a deficient number, since it is larger than the sum of its proper divisors (45486559539).

94827911121 is a wasteful number, since it uses less digits than its factorization.

94827911121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256986256 (or 256986253 counting only the distinct ones).

The product of its digits is 72576, while the sum is 45.

The spelling of 94827911121 in words is "ninety-four billion, eight hundred twenty-seven million, nine hundred eleven thousand, one hundred twenty-one".