512207310339 has 6 divisors (see below), whose sum is σ = 739855003836. Its totient is φ = 341471540220.

The previous prime is 512207310317. The next prime is 512207310341. The reversal of 512207310339 is 933013702215.

It is a happy number.

512207310339 is a `hidden beast` number, since 5 + 1 + 2 + 2 + 0 + 7 + 310 + 339 = 666.

It is not a de Polignac number, because 512207310339 - 2¹⁶ = 512207244803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (512207330339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28455961677 + ... + 28455961694.

It is an arithmetic number, because the mean of its divisors is an integer number (123309167306).

Almost surely, 2^512207310339 is an apocalyptic number.

512207310339 is a deficient number, since it is larger than the sum of its proper divisors (227647693497).

512207310339 is a wasteful number, since it uses less digits than its factorization.

512207310339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56911923377 (or 56911923374 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The spelling of 512207310339 in words is "five hundred twelve billion, two hundred seven million, three hundred ten thousand, three hundred thirty-nine".