12365802304823 has 12 divisors (see below), whose sum is σ = 13675550388024. Its totient is φ = 11172671334000.

The previous prime is 12365802304789. The next prime is 12365802304901. The reversal of 12365802304823 is 32840320856321.

It is not a de Polignac number, because 12365802304823 - 2¹⁴ = 12365802288439 is a prime.

It is a super-2 number, since 2×12365802304823² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12365802324823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313467128 + ... + 313506573.

It is an arithmetic number, because the mean of its divisors is an integer number (1139629199002).

Almost surely, 2^{12365802304823} is an apocalyptic number.

12365802304823 is a deficient number, since it is larger than the sum of its proper divisors (1309748083201).

12365802304823 is a wasteful number, since it uses less digits than its factorization.

12365802304823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626973886 (or 626973875 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 47.

The spelling of 12365802304823 in words is "twelve trillion, three hundred sixty-five billion, eight hundred two million, three hundred four thousand, eight hundred twenty-three".