5158556304131 has 2 divisors, whose sum is σ = 5158556304132. Its totient is φ = 5158556304130.

The previous prime is 5158556304107. The next prime is 5158556304151. The reversal of 5158556304131 is 1314036558515.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5158556304131 - 2⁶ = 5158556304067 is a prime.

It is a super-2 number, since 2×5158556304131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5158556304151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2579278152065 + 2579278152066.

It is an arithmetic number, because the mean of its divisors is an integer number (2579278152066).

Almost surely, 2^{5158556304131} is an apocalyptic number.

5158556304131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5158556304131 is an equidigital number, since it uses as much as digits as its factorization.

5158556304131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 5158556304131 in words is "five trillion, one hundred fifty-eight billion, five hundred fifty-six million, three hundred four thousand, one hundred thirty-one".