13150623604 has 6 divisors (see below), whose sum is σ = 23013591314. Its totient is φ = 6575311800.

The previous prime is 13150623593. The next prime is 13150623611. The reversal of 13150623604 is 40632605131.

It can be written as a sum of positive squares in only one way, i.e., 7577702500 + 5572921104 = 87050^2 + 74652^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1643827947 + ... + 1643827954.

Almost surely, 2^13150623604 is an apocalyptic number.

It is an amenable number.

13150623604 is a deficient number, since it is larger than the sum of its proper divisors (9862967710).

13150623604 is a wasteful number, since it uses less digits than its factorization.

13150623604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287655905 (or 3287655903 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 13150623604 in words is "thirteen billion, one hundred fifty million, six hundred twenty-three thousand, six hundred four".