112720051615456 has 24 divisors (see below), whose sum is σ = 221931672072264. Its totient is φ = 56356452359040.

The previous prime is 112720051615447. The next prime is 112720051615531. The reversal of 112720051615456 is 654516150027211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111157650 + ... + 112167121.

It is an arithmetic number, because the mean of its divisors is an integer number (9247153003011).

Almost surely, 2^{112720051615456} is an apocalyptic number.

112720051615456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112720051615456 is a deficient number, since it is larger than the sum of its proper divisors (109211620456808).

112720051615456 is a wasteful number, since it uses less digits than its factorization.

112720051615456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223340554 (or 223340546 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 112720051615456 in words is "one hundred twelve trillion, seven hundred twenty billion, fifty-one million, six hundred fifteen thousand, four hundred fifty-six".