5457002688 has 84 divisors (see below), whose sum is σ = 15651678120. Its totient is φ = 1817819136.

The previous prime is 5457002651. The next prime is 5457002699. The reversal of 5457002688 is 8862007545.

5457002688 is a `hidden beast` number, since 54 + 570 + 0 + 26 + 8 + 8 = 666.

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, 1765048 + ... + 1768136.

Almost surely, 2^5457002688 is an apocalyptic number.

It is an amenable number.

5457002688 is an abundant number, since it is smaller than the sum of its proper divisors (10194675432).

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

5457002688 is a wasteful number, since it uses less digits than its factorization.

5457002688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6174 (or 6161 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 5457002688 is about 73871.5282636010. The cubic root of 5457002688 is about 1760.5622652582.

The spelling of 5457002688 in words is "five billion, four hundred fifty-seven million, two thousand, six hundred eighty-eight".