264332065042365 has 16 divisors (see below), whose sum is σ = 423139953008448. Its totient is φ = 140907551709056.

The previous prime is 264332065042321. The next prime is 264332065042387. The reversal of 264332065042365 is 563240560233462.

It is a cyclic number.

It is not a de Polignac number, because 264332065042365 - 2⁶ = 264332065042301 is a prime.

It is a super-2 number, since 2×264332065042365² (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 (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4346821512 + ... + 4346882321.

It is an arithmetic number, because the mean of its divisors is an integer number (26446247063028).

Almost surely, 2^{264332065042365} is an apocalyptic number.

It is an amenable number.

264332065042365 is a deficient number, since it is larger than the sum of its proper divisors (158807887966083).

264332065042365 is a wasteful number, since it uses less digits than its factorization.

264332065042365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8693705868.

The product of its (nonzero) digits is 18662400, while the sum is 51.

The spelling of 264332065042365 in words is "two hundred sixty-four trillion, three hundred thirty-two billion, sixty-five million, forty-two thousand, three hundred sixty-five".