331052945039 has 2 divisors, whose sum is σ = 331052945040. Its totient is φ = 331052945038.

The previous prime is 331052945011. The next prime is 331052945051. The reversal of 331052945039 is 930549250133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 331052945039 - 2²⁰ = 331051896463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331052945939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165526472519 + 165526472520.

It is an arithmetic number, because the mean of its divisors is an integer number (165526472520).

Almost surely, 2^331052945039 is an apocalyptic number.

331052945039 is a deficient number, since it is larger than the sum of its proper divisors (1).

331052945039 is an equidigital number, since it uses as much as digits as its factorization.

331052945039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 437400, while the sum is 44.

The spelling of 331052945039 in words is "three hundred thirty-one billion, fifty-two million, nine hundred forty-five thousand, thirty-nine".