2657073130 has 16 divisors (see below), whose sum is σ = 4796929800. Its totient is φ = 1059674112.

The previous prime is 2657073127. The next prime is 2657073149. The reversal of 2657073130 is 313707562.

It can be written as a sum of positive squares in 4 ways, for example, as 1001152881 + 1655920249 = 31641^2 + 40693^2 .

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, 390855 + ... + 397594.

Almost surely, 2^2657073130 is an apocalyptic number.

2657073130 is a deficient number, since it is larger than the sum of its proper divisors (2139856670).

2657073130 is a wasteful number, since it uses less digits than its factorization.

2657073130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788793.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 2657073130 is about 51546.8052356303. The cubic root of 2657073130 is about 1385.0576038113.

The spelling of 2657073130 in words is "two billion, six hundred fifty-seven million, seventy-three thousand, one hundred thirty".