6072536660557 has 2 divisors, whose sum is σ = 6072536660558. Its totient is φ = 6072536660556.

The previous prime is 6072536660507. The next prime is 6072536660681. The reversal of 6072536660557 is 7550666352706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6038917971241 + 33618689316 = 2457421^2 + 183354^2 .

It is a cyclic number.

It is not a de Polignac number, because 6072536660557 - 2⁷ = 6072536660429 is a prime.

It is a super-2 number, since 2×6072536660557² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6072536660507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3036268330278 + 3036268330279.

It is an arithmetic number, because the mean of its divisors is an integer number (3036268330279).

Almost surely, 2^{6072536660557} is an apocalyptic number.

It is an amenable number.

6072536660557 is a deficient number, since it is larger than the sum of its proper divisors (1).

6072536660557 is an equidigital number, since it uses as much as digits as its factorization.

6072536660557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47628000, while the sum is 58.

The spelling of 6072536660557 in words is "six trillion, seventy-two billion, five hundred thirty-six million, six hundred sixty thousand, five hundred fifty-seven".