112365640134 has 72 divisors (see below), whose sum is σ = 276831434880. Its totient is φ = 32876030880.

The previous prime is 112365640097. The next prime is 112365640157. The reversal of 112365640134 is 431046563211.

112365640134 is a `hidden beast` number, since 1 + 1 + 2 + 3 + 6 + 5 + 640 + 1 + 3 + 4 = 666.

It is a congruent number.

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 35 ways as a sum of consecutive naturals, for example, 826342 + ... + 952665.

It is an arithmetic number, because the mean of its divisors is an integer number (3844881040).

Almost surely, 2^112365640134 is an apocalyptic number.

112365640134 is an abundant number, since it is smaller than the sum of its proper divisors (164465794746).

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

112365640134 is a wasteful number, since it uses less digits than its factorization.

112365640134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779066 (or 1779052 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 112365640134 in words is "one hundred twelve billion, three hundred sixty-five million, six hundred forty thousand, one hundred thirty-four".