13386252232 has 8 divisors (see below), whose sum is σ = 25099222950. Its totient is φ = 6693126112.

The previous prime is 13386252199. The next prime is 13386252263. The reversal of 13386252232 is 23225268331.

It can be written as a sum of positive squares in only one way, i.e., 10965021796 + 2421230436 = 104714^2 + 49206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 13386252191 and 13386252200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836640757 + ... + 836640772.

Almost surely, 2^13386252232 is an apocalyptic number.

It is an amenable number.

13386252232 is a deficient number, since it is larger than the sum of its proper divisors (11712970718).

13386252232 is a wasteful number, since it uses less digits than its factorization.

13386252232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673281535 (or 1673281531 counting only the distinct ones).

The product of its digits is 103680, while the sum is 37.

The spelling of 13386252232 in words is "thirteen billion, three hundred eighty-six million, two hundred fifty-two thousand, two hundred thirty-two".