15212652882338 has 32 divisors (see below), whose sum is σ = 23935931611200. Its totient is φ = 7241682764736.

The previous prime is 15212652882289. The next prime is 15212652882359. The reversal of 15212652882338 is 83328825621251.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503393 + ... + 5538836.

It is an arithmetic number, because the mean of its divisors is an integer number (747997862850).

Almost surely, 2^{15212652882338} is an apocalyptic number.

15212652882338 is a deficient number, since it is larger than the sum of its proper divisors (8723278728862).

15212652882338 is a wasteful number, since it uses less digits than its factorization.

15212652882338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6042866.

The product of its digits is 11059200, while the sum is 56.

The spelling of 15212652882338 in words is "fifteen trillion, two hundred twelve billion, six hundred fifty-two million, eight hundred eighty-two thousand, three hundred thirty-eight".