5701215656 has 16 divisors (see below), whose sum is σ = 10690928340. Its totient is φ = 2850301440.

The previous prime is 5701215631. The next prime is 5701215661. The reversal of 5701215656 is 6565121075.

It can be written as a sum of positive squares in 2 ways, for example, as 5515438756 + 185776900 = 74266^2 + 13630^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53816 + ... + 119576.

Almost surely, 2^5701215656 is an apocalyptic number.

It is an amenable number.

5701215656 is a deficient number, since it is larger than the sum of its proper divisors (4989712684).

5701215656 is a wasteful number, since it uses less digits than its factorization.

5701215656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76604 (or 76600 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 38.

The square root of 5701215656 is about 75506.3948020298. The cubic root of 5701215656 is about 1786.4429696606.

The spelling of 5701215656 in words is "five billion, seven hundred one million, two hundred fifteen thousand, six hundred fifty-six".