12157507182183 has 32 divisors (see below), whose sum is σ = 17935429708800. Its totient is φ = 7263567667200.

The previous prime is 12157507182173. The next prime is 12157507182199. The reversal of 12157507182183 is 38128170575121.

It is not a de Polignac number, because 12157507182183 - 2⁸ = 12157507181927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12157507182103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1966518 + ... + 5308691.

It is an arithmetic number, because the mean of its divisors is an integer number (560482178400).

Almost surely, 2^{12157507182183} is an apocalyptic number.

12157507182183 is a deficient number, since it is larger than the sum of its proper divisors (5777922526617).

12157507182183 is a wasteful number, since it uses less digits than its factorization.

12157507182183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7275943.

The product of its (nonzero) digits is 940800, while the sum is 51.

The spelling of 12157507182183 in words is "twelve trillion, one hundred fifty-seven billion, five hundred seven million, one hundred eighty-two thousand, one hundred eighty-three".