5660232640 has 56 divisors (see below), whose sum is σ = 13484839680. Its totient is φ = 2263016448.

The previous prime is 5660232623. The next prime is 5660232653. The reversal of 5660232640 is 462320665.

It is a junction number, because it is equal to n+sod(n) for n = 5660232596 and 5660232605.

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, 1328754 + ... + 1333006.

Almost surely, 2^5660232640 is an apocalyptic number.

It is an amenable number.

5660232640 is an abundant number, since it is smaller than the sum of its proper divisors (7824607040).

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

5660232640 is a wasteful number, since it uses less digits than its factorization.

5660232640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429 (or 8419 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 5660232640 is about 75234.5176099375. The cubic root of 5660232640 is about 1782.1520744672.

The spelling of 5660232640 in words is "five billion, six hundred sixty million, two hundred thirty-two thousand, six hundred forty".