3115466553061 has 2 divisors, whose sum is σ = 3115466553062. Its totient is φ = 3115466553060.

The previous prime is 3115466552963. The next prime is 3115466553119. The reversal of 3115466553061 is 1603556645113.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2864183912100 + 251282640961 = 1692390^2 + 501281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3115466553061 is a prime.

It is a super-2 number, since 2×3115466553061² (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 (3115466553161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557733276530 + 1557733276531.

It is an arithmetic number, because the mean of its divisors is an integer number (1557733276531).

Almost surely, 2^{3115466553061} is an apocalyptic number.

It is an amenable number.

3115466553061 is a deficient number, since it is larger than the sum of its proper divisors (1).

3115466553061 is an equidigital number, since it uses as much as digits as its factorization.

3115466553061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 3115466553061 in words is "three trillion, one hundred fifteen billion, four hundred sixty-six million, five hundred fifty-three thousand, sixty-one".