5655513564 has 36 divisors (see below), whose sum is σ = 14300462176. Its totient is φ = 1884567168.

The previous prime is 5655513527. The next prime is 5655513599. The reversal of 5655513564 is 4653155565.

5655513564 is a `hidden beast` number, since 5 + 6 + 5 + 551 + 35 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96852 + ... + 143844.

Almost surely, 2^5655513564 is an apocalyptic number.

It is an amenable number.

5655513564 is an abundant number, since it is smaller than the sum of its proper divisors (8644948612).

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

5655513564 is a wasteful number, since it uses less digits than its factorization.

5655513564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50346 (or 50341 counting only the distinct ones).

The product of its digits is 1350000, while the sum is 45.

The square root of 5655513564 is about 75203.1486308918. The cubic root of 5655513564 is about 1781.6566620027.

The spelling of 5655513564 in words is "five billion, six hundred fifty-five million, five hundred thirteen thousand, five hundred sixty-four".