5354636256 has 72 divisors (see below), whose sum is σ = 15889320720. Its totient is φ = 1707273216.

The previous prime is 5354636201. The next prime is 5354636267. The reversal of 5354636256 is 6526364535.

5354636256 is a `hidden beast` number, since 5 + 3 + 5 + 4 + 636 + 2 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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, 397561 + ... + 410808.

It is an arithmetic number, because the mean of its divisors is an integer number (220685010).

Almost surely, 2^5354636256 is an apocalyptic number.

It is an amenable number.

5354636256 is an abundant number, since it is smaller than the sum of its proper divisors (10534684464).

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

5354636256 is a wasteful number, since it uses less digits than its factorization.

5354636256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808408 (or 808397 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

The square root of 5354636256 is about 73175.3801220055. The cubic root of 5354636256 is about 1749.4840662479.

The spelling of 5354636256 in words is "five billion, three hundred fifty-four million, six hundred thirty-six thousand, two hundred fifty-six".