5631893256 has 64 divisors (see below), whose sum is σ = 15855206400. Its totient is φ = 1651579200.

The previous prime is 5631893243. The next prime is 5631893353. The reversal of 5631893256 is 6523981365.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335896 + ... + 352263.

It is an arithmetic number, because the mean of its divisors is an integer number (247737600).

Almost surely, 2^5631893256 is an apocalyptic number.

It is an amenable number.

5631893256 is an abundant number, since it is smaller than the sum of its proper divisors (10223313144).

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

5631893256 is a wasteful number, since it uses less digits than its factorization.

5631893256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688210 (or 688206 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 48.

The square root of 5631893256 is about 75045.9409695155. The cubic root of 5631893256 is about 1779.1728320184.

The spelling of 5631893256 in words is "five billion, six hundred thirty-one million, eight hundred ninety-three thousand, two hundred fifty-six".