112562516606521 has 8 divisors (see below), whose sum is σ = 116197210923264. Its totient is φ = 108928050126960.

The previous prime is 112562516606483. The next prime is 112562516606543. The reversal of 112562516606521 is 125606615265211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112562516606521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112562516696521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55954966 + ... + 57931711.

It is an arithmetic number, because the mean of its divisors is an integer number (14524651365408).

Almost surely, 2^{112562516606521} is an apocalyptic number.

It is an amenable number.

112562516606521 is a deficient number, since it is larger than the sum of its proper divisors (3634694316743).

112562516606521 is a wasteful number, since it uses less digits than its factorization.

112562516606521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113918591.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The spelling of 112562516606521 in words is "one hundred twelve trillion, five hundred sixty-two billion, five hundred sixteen million, six hundred six thousand, five hundred twenty-one".