112695521680 has 160 divisors (see below), whose sum is σ = 301742115840. Its totient is φ = 38343421440.

The previous prime is 112695521677. The next prime is 112695521749. The reversal of 112695521680 is 86125596211.

It is a self number, because there is not a number n which added to its sum of digits gives 112695521680.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69265027 + ... + 69266653.

It is an arithmetic number, because the mean of its divisors is an integer number (1885888224).

Almost surely, 2^112695521680 is an apocalyptic number.

112695521680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112695521680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150871057920).

112695521680 is an abundant number, since it is smaller than the sum of its proper divisors (189046594160).

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

112695521680 is a wasteful number, since it uses less digits than its factorization.

112695521680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517 (or 2511 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 46.

The spelling of 112695521680 in words is "one hundred twelve billion, six hundred ninety-five million, five hundred twenty-one thousand, six hundred eighty".