130625315893 has 2 divisors, whose sum is σ = 130625315894. Its totient is φ = 130625315892.

The previous prime is 130625315839. The next prime is 130625315917. The reversal of 130625315893 is 398513526031.

Together with previous prime (130625315839) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126820029924 + 3805285969 = 356118^2 + 61687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130625315893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130625315813) 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, 65312657946 + 65312657947.

It is an arithmetic number, because the mean of its divisors is an integer number (65312657947).

Almost surely, 2^130625315893 is an apocalyptic number.

It is an amenable number.

130625315893 is a deficient number, since it is larger than the sum of its proper divisors (1).

130625315893 is an equidigital number, since it uses as much as digits as its factorization.

130625315893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 130625315893 in words is "one hundred thirty billion, six hundred twenty-five million, three hundred fifteen thousand, eight hundred ninety-three".