6715057130 has 16 divisors (see below), whose sum is σ = 12090927240. Its totient is φ = 2685172992.

The previous prime is 6715057081. The next prime is 6715057163. The reversal of 6715057130 is 317505176.

It can be written as a sum of positive squares in 4 ways, for example, as 4799856961 + 1915200169 = 69281^2 + 43763^2 .

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, 72539 + ... + 136718.

Almost surely, 2^6715057130 is an apocalyptic number.

6715057130 is a deficient number, since it is larger than the sum of its proper divisors (5375870110).

6715057130 is a wasteful number, since it uses less digits than its factorization.

6715057130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212473.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 6715057130 is about 81945.4521617887. The cubic root of 6715057130 is about 1886.6148010994.

The spelling of 6715057130 in words is "six billion, seven hundred fifteen million, fifty-seven thousand, one hundred thirty".