323747453067625 has 16 divisors (see below), whose sum is σ = 404044847960832. Its totient is φ = 258992817241200.

The previous prime is 323747453067617. The next prime is 323747453067631. The reversal of 323747453067625 is 526760354747323.

It is not a de Polignac number, because 323747453067625 - 2³ = 323747453067617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19402497 + ... + 31999246.

It is an arithmetic number, because the mean of its divisors is an integer number (25252802997552).

Almost surely, 2^{323747453067625} is an apocalyptic number.

It is an amenable number.

323747453067625 is a deficient number, since it is larger than the sum of its proper divisors (80297394893207).

323747453067625 is an equidigital number, since it uses as much as digits as its factorization.

323747453067625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51452145 (or 51452135 counting only the distinct ones).

The product of its (nonzero) digits is 533433600, while the sum is 64.

The spelling of 323747453067625 in words is "three hundred twenty-three trillion, seven hundred forty-seven billion, four hundred fifty-three million, sixty-seven thousand, six hundred twenty-five".