112515162320185 has 16 divisors (see below), whose sum is σ = 136728669772800. Its totient is φ = 88871836262976.

The previous prime is 112515162320173. The next prime is 112515162320219. The reversal of 112515162320185 is 581023261515211.

It is a cyclic number.

It is not a de Polignac number, because 112515162320185 - 2¹⁷ = 112515162189113 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39072256 + ... + 41852974.

It is an arithmetic number, because the mean of its divisors is an integer number (8545541860800).

Almost surely, 2^{112515162320185} is an apocalyptic number.

It is an amenable number.

112515162320185 is a deficient number, since it is larger than the sum of its proper divisors (24213507452615).

112515162320185 is a wasteful number, since it uses less digits than its factorization.

112515162320185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883240.

The product of its (nonzero) digits is 144000, while the sum is 43.

The spelling of 112515162320185 in words is "one hundred twelve trillion, five hundred fifteen billion, one hundred sixty-two million, three hundred twenty thousand, one hundred eighty-five".