5657090570 has 16 divisors (see below), whose sum is σ = 10183817448. Its totient is φ = 2262601920.

The previous prime is 5657090531. The next prime is 5657090573. The reversal of 5657090570 is 750907565.

It can be written as a sum of positive squares in 4 ways, for example, as 5242194409 + 414896161 = 72403^2 + 20369^2 .

It is not an unprimeable number, because it can be changed into a prime (5657090573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98780 + ... + 145160.

Almost surely, 2^5657090570 is an apocalyptic number.

5657090570 is a deficient number, since it is larger than the sum of its proper divisors (4526726878).

5657090570 is a wasteful number, since it uses less digits than its factorization.

5657090570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58585.

The product of its (nonzero) digits is 330750, while the sum is 44.

The square root of 5657090570 is about 75213.6328733030. The cubic root of 5657090570 is about 1781.8222480337.

The spelling of 5657090570 in words is "five billion, six hundred fifty-seven million, ninety thousand, five hundred seventy".