5666425635 has 64 divisors (see below), whose sum is σ = 10367336448. Its totient is φ = 2618087424.

The previous prime is 5666425607. The next prime is 5666425711. The reversal of 5666425635 is 5365246665.

It is not a de Polignac number, because 5666425635 - 2⁶ = 5666425571 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1267414 + ... + 1271876.

It is an arithmetic number, because the mean of its divisors is an integer number (161989632).

Almost surely, 2^5666425635 is an apocalyptic number.

5666425635 is a deficient number, since it is larger than the sum of its proper divisors (4700910813).

5666425635 is a wasteful number, since it uses less digits than its factorization.

5666425635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4884.

The product of its digits is 3888000, while the sum is 48.

The square root of 5666425635 is about 75275.6642946444. The cubic root of 5666425635 is about 1782.8018025381.

The spelling of 5666425635 in words is "five billion, six hundred sixty-six million, four hundred twenty-five thousand, six hundred thirty-five".