264536714123012 has 24 divisors (see below), whose sum is σ = 463078420156800. Its totient is φ = 132228599974016.

The previous prime is 264536714122963. The next prime is 264536714123021. The reversal of 264536714123012 is 210321417635462.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180413564 + ... + 181873932.

It is an arithmetic number, because the mean of its divisors is an integer number (19294934173200).

Almost surely, 2^{264536714123012} is an apocalyptic number.

It is an amenable number.

264536714123012 is a deficient number, since it is larger than the sum of its proper divisors (198541706033788).

264536714123012 is a wasteful number, since it uses less digits than its factorization.

264536714123012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473955 (or 1473953 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 264536714123012 in words is "two hundred sixty-four trillion, five hundred thirty-six billion, seven hundred fourteen million, one hundred twenty-three thousand, twelve".