136564600404 has 24 divisors (see below), whose sum is σ = 318972306688. Its totient is φ = 45475594560.

The previous prime is 136564600397. The next prime is 136564600477. The reversal of 136564600404 is 404006465631.

It is a congruent number.

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, 5729977 + ... + 5753760.

Almost surely, 2^136564600404 is an apocalyptic number.

It is an amenable number.

136564600404 is an abundant number, since it is smaller than the sum of its proper divisors (182407706284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136564600404 is a wasteful number, since it uses less digits than its factorization.

136564600404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11484735 (or 11484733 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 136564600404 in words is "one hundred thirty-six billion, five hundred sixty-four million, six hundred thousand, four hundred four".