112353161657 has 8 divisors (see below), whose sum is σ = 122685064320. Its totient is φ = 102040922160.

The previous prime is 112353161617. The next prime is 112353161663. The reversal of 112353161657 is 756161353211.

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 112353161657 - 2¹² = 112353157561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112353161617) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4903838 + ... + 4926695.

It is an arithmetic number, because the mean of its divisors is an integer number (15335633040).

Almost surely, 2^112353161657 is an apocalyptic number.

It is an amenable number.

112353161657 is a deficient number, since it is larger than the sum of its proper divisors (10331902663).

112353161657 is a wasteful number, since it uses less digits than its factorization.

112353161657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831583.

The product of its digits is 113400, while the sum is 41.

The spelling of 112353161657 in words is "one hundred twelve billion, three hundred fifty-three million, one hundred sixty-one thousand, six hundred fifty-seven".