112402456539 has 16 divisors (see below), whose sum is σ = 150180576000. Its totient is φ = 74779800480.

The previous prime is 112402456513. The next prime is 112402456541. The reversal of 112402456539 is 935654204211.

It is not a de Polignac number, because 112402456539 - 2²⁹ = 111865585627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112402456539.

It is not an unprimeable number, because it can be changed into a prime (112402456039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3252129 + ... + 3286509.

It is an arithmetic number, because the mean of its divisors is an integer number (9386286000).

Almost surely, 2^112402456539 is an apocalyptic number.

112402456539 is a deficient number, since it is larger than the sum of its proper divisors (37778119461).

112402456539 is a wasteful number, since it uses less digits than its factorization.

112402456539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36610.

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 112402456539 in words is "one hundred twelve billion, four hundred two million, four hundred fifty-six thousand, five hundred thirty-nine".