5657660070 has 32 divisors (see below), whose sum is σ = 13894163712. Its totient is φ = 1473622752.

The previous prime is 5657660011. The next prime is 5657660081. The reversal of 5657660070 is 700667565.

It is a congruent number.

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, 2191602 + ... + 2194181.

It is an arithmetic number, because the mean of its divisors is an integer number (434192616).

Almost surely, 2^5657660070 is an apocalyptic number.

5657660070 is an abundant number, since it is smaller than the sum of its proper divisors (8236503642).

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

5657660070 is a wasteful number, since it uses less digits than its factorization.

5657660070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385836.

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 5657660070 is about 75217.4186608395. The cubic root of 5657660070 is about 1781.8820381153.

The spelling of 5657660070 in words is "five billion, six hundred fifty-seven million, six hundred sixty thousand, seventy".