331068772375 has 72 divisors (see below), whose sum is σ = 460254137616. Its totient is φ = 235796332000.

The previous prime is 331068772361. The next prime is 331068772381. The reversal of 331068772375 is 573277860133.

It is not a de Polignac number, because 331068772375 - 2¹⁹ = 331068248087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 1258816494 + ... + 1258816756.

It is an arithmetic number, because the mean of its divisors is an integer number (6392418578).

Almost surely, 2^331068772375 is an apocalyptic number.

331068772375 is a deficient number, since it is larger than the sum of its proper divisors (129185365241).

331068772375 is an frugal number, since it uses more digits than its factorization.

331068772375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 331068772375 in words is "three hundred thirty-one billion, sixty-eight million, seven hundred seventy-two thousand, three hundred seventy-five".