5127486455131 has 2 divisors, whose sum is σ = 5127486455132. Its totient is φ = 5127486455130.

The previous prime is 5127486455101. The next prime is 5127486455141. The reversal of 5127486455131 is 1315546847215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5127486455131 - 2¹⁵ = 5127486422363 is a prime.

It is a super-2 number, since 2×5127486455131² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5127486455101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563743227565 + 2563743227566.

It is an arithmetic number, because the mean of its divisors is an integer number (2563743227566).

Almost surely, 2^{5127486455131} is an apocalyptic number.

5127486455131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5127486455131 is an equidigital number, since it uses as much as digits as its factorization.

5127486455131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032000, while the sum is 52.

The spelling of 5127486455131 in words is "five trillion, one hundred twenty-seven billion, four hundred eighty-six million, four hundred fifty-five thousand, one hundred thirty-one".