5081057877131 has 2 divisors, whose sum is σ = 5081057877132. Its totient is φ = 5081057877130.

The previous prime is 5081057877121. The next prime is 5081057877139. The reversal of 5081057877131 is 1317787501805.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5081057877131 - 2¹⁰ = 5081057876107 is a prime.

It is a super-2 number, since 2×5081057877131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5081057877139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2540528938565 + 2540528938566.

It is an arithmetic number, because the mean of its divisors is an integer number (2540528938566).

Almost surely, 2^{5081057877131} is an apocalyptic number.

5081057877131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5081057877131 is an equidigital number, since it uses as much as digits as its factorization.

5081057877131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1646400, while the sum is 53.

The spelling of 5081057877131 in words is "five trillion, eighty-one billion, fifty-seven million, eight hundred seventy-seven thousand, one hundred thirty-one".