264365620143124 has 12 divisors (see below), whose sum is σ = 462640110656724. Its totient is φ = 132182731384064.

The previous prime is 264365620143109. The next prime is 264365620143173. The reversal of 264365620143124 is 421341026563462.

It can be written as a sum of positive squares in 2 ways, for example, as 153612475402500 + 110753144740624 = 12394050^2 + 10523932^2 .

It is a super-2 number, since 2×264365620143124² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11758909 + ... + 25826404.

It is an arithmetic number, because the mean of its divisors is an integer number (38553342554727).

Almost surely, 2^{264365620143124} is an apocalyptic number.

It is an amenable number.

264365620143124 is a deficient number, since it is larger than the sum of its proper divisors (198274490513600).

264365620143124 is a wasteful number, since it uses less digits than its factorization.

264365620143124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39343754 (or 39343752 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 264365620143124 in words is "two hundred sixty-four trillion, three hundred sixty-five billion, six hundred twenty million, one hundred forty-three thousand, one hundred twenty-four".