5665135356 has 24 divisors (see below), whose sum is σ = 14687388240. Its totient is φ = 1888378416.

The previous prime is 5665135339. The next prime is 5665135363. The reversal of 5665135356 is 6535315665.

5665135356 is a `hidden beast` number, since 5 + 66 + 51 + 3 + 535 + 6 = 666.

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, 26227371 + ... + 26227586.

It is an arithmetic number, because the mean of its divisors is an integer number (611974510).

Almost surely, 2^5665135356 is an apocalyptic number.

It is an amenable number.

5665135356 is an abundant number, since it is smaller than the sum of its proper divisors (9022252884).

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

5665135356 is a wasteful number, since it uses less digits than its factorization.

5665135356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52454970 (or 52454962 counting only the distinct ones).

The product of its digits is 1215000, while the sum is 45.

The square root of 5665135356 is about 75267.0934472695. The cubic root of 5665135356 is about 1782.6664740556. Note that the first 3 decimals are identical.

The spelling of 5665135356 in words is "five billion, six hundred sixty-five million, one hundred thirty-five thousand, three hundred fifty-six".