112025411542521 has 6 divisors (see below), whose sum is σ = 161814483339210. Its totient is φ = 74683607695008.

The previous prime is 112025411542493. The next prime is 112025411542537. The reversal of 112025411542521 is 125245114520211.

112025411542521 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 2 + 54 + 11 + 542 + 52 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 88465988564496 + 23559422978025 = 9405636^2 + 4853805^2 .

It is not a de Polignac number, because 112025411542521 - 2⁵ = 112025411542489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112025411542591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6223633974576 + ... + 6223633974593.

It is an arithmetic number, because the mean of its divisors is an integer number (26969080556535).

Almost surely, 2^{112025411542521} is an apocalyptic number.

It is an amenable number.

112025411542521 is a deficient number, since it is larger than the sum of its proper divisors (49789071796689).

112025411542521 is a wasteful number, since it uses less digits than its factorization.

112025411542521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12447267949175 (or 12447267949172 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

The spelling of 112025411542521 in words is "one hundred twelve trillion, twenty-five billion, four hundred eleven million, five hundred forty-two thousand, five hundred twenty-one".