507575323131375 has 128 divisors (see below), whose sum is σ = 910397366461440. Its totient is φ = 250312294310400.

The previous prime is 507575323131343. The next prime is 507575323131379. The reversal of 507575323131375 is 573131323575705.

It is not a de Polignac number, because 507575323131375 - 2⁵ = 507575323131343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507575323131379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 420049557 + ... + 421256193.

It is an arithmetic number, because the mean of its divisors is an integer number (7112479425480).

Almost surely, 2^{507575323131375} is an apocalyptic number.

507575323131375 is a deficient number, since it is larger than the sum of its proper divisors (402822043330065).

507575323131375 is a wasteful number, since it uses less digits than its factorization.

507575323131375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208090 (or 1208080 counting only the distinct ones).

The product of its (nonzero) digits is 34728750, while the sum is 57.

The spelling of 507575323131375 in words is "five hundred seven trillion, five hundred seventy-five billion, three hundred twenty-three million, one hundred thirty-one thousand, three hundred seventy-five".