6125340131 has 2 divisors, whose sum is σ = 6125340132. Its totient is φ = 6125340130.

The previous prime is 6125340113. The next prime is 6125340161. The reversal of 6125340131 is 1310435216.

Together with previous prime (6125340113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6125340131 - 2¹⁴ = 6125323747 is a prime.

It is a super-2 number, since 2×6125340131² = 75039583440878194322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6125340131.

It is not a weakly prime, because it can be changed into another prime (6125340161) 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, 3062670065 + 3062670066.

It is an arithmetic number, because the mean of its divisors is an integer number (3062670066).

Almost surely, 2^6125340131 is an apocalyptic number.

6125340131 is a deficient number, since it is larger than the sum of its proper divisors (1).

6125340131 is an equidigital number, since it uses as much as digits as its factorization.

6125340131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 6125340131 is about 78264.5521995750. The cubic root of 6125340131 is about 1829.6867222298.

Adding to 6125340131 its reverse (1310435216), we get a palindrome (7435775347).

The spelling of 6125340131 in words is "six billion, one hundred twenty-five million, three hundred forty thousand, one hundred thirty-one".