112615566 has 32 divisors (see below), whose sum is σ = 262268928. Its totient is φ = 31568160.

The previous prime is 112615537. The next prime is 112615579. The reversal of 112615566 is 665516211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23070 + ... + 27521.

It is an arithmetic number, because the mean of its divisors is an integer number (8195904).

Almost surely, 2^112615566 is an apocalyptic number.

112615566 is an abundant number, since it is smaller than the sum of its proper divisors (149653362).

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

112615566 is a wasteful number, since it uses less digits than its factorization.

112615566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50656.

The product of its digits is 10800, while the sum is 33.

The square root of 112615566 is about 10612.0481529251. The cubic root of 112615566 is about 482.9099360981.

The spelling of 112615566 in words is "one hundred twelve million, six hundred fifteen thousand, five hundred sixty-six".