112402456505 has 8 divisors (see below), whose sum is σ = 134889718272. Its totient is φ = 89917451568.

The previous prime is 112402456499. The next prime is 112402456513. The reversal of 112402456505 is 505654204211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112402456505 - 2¹⁸ = 112402194361 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 452627 + ... + 655496.

It is an arithmetic number, because the mean of its divisors is an integer number (16861214784).

Almost surely, 2^112402456505 is an apocalyptic number.

It is an amenable number.

112402456505 is a deficient number, since it is larger than the sum of its proper divisors (22487261767).

112402456505 is a wasteful number, since it uses less digits than its factorization.

112402456505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128415.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 112402456505 in words is "one hundred twelve billion, four hundred two million, four hundred fifty-six thousand, five hundred five".