5011000505131 has 2 divisors, whose sum is σ = 5011000505132. Its totient is φ = 5011000505130.

The previous prime is 5011000505101. The next prime is 5011000505141. The reversal of 5011000505131 is 1315050001105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5011000505131 - 2²⁵ = 5010966950699 is a prime.

It is a super-2 number, since 2×5011000505131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5011000505101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2505500252565 + 2505500252566.

It is an arithmetic number, because the mean of its divisors is an integer number (2505500252566).

Almost surely, 2^{5011000505131} is an apocalyptic number.

5011000505131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5011000505131 is an equidigital number, since it uses as much as digits as its factorization.

5011000505131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 375, while the sum is 22.

Adding to 5011000505131 its reverse (1315050001105), we get a palindrome (6326050506236).

The spelling of 5011000505131 in words is "five trillion, eleven billion, five hundred five thousand, one hundred thirty-one".