12375432631317 has 16 divisors (see below), whose sum is σ = 19850318005760. Its totient is φ = 6699482326512.

The previous prime is 12375432631301. The next prime is 12375432631321. The reversal of 12375432631317 is 71313623457321.

It is not a de Polignac number, because 12375432631317 - 2⁴ = 12375432631301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12375432631217) 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, 15508060543 + ... + 15508061340.

It is an arithmetic number, because the mean of its divisors is an integer number (1240644875360).

Almost surely, 2^{12375432631317} is an apocalyptic number.

It is an amenable number.

12375432631317 is a deficient number, since it is larger than the sum of its proper divisors (7474885374443).

12375432631317 is a wasteful number, since it uses less digits than its factorization.

12375432631317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31016121912.

The product of its digits is 1905120, while the sum is 48.

The spelling of 12375432631317 in words is "twelve trillion, three hundred seventy-five billion, four hundred thirty-two million, six hundred thirty-one thousand, three hundred seventeen".