625604415113 has 2 divisors, whose sum is σ = 625604415114. Its totient is φ = 625604415112.

The previous prime is 625604415101. The next prime is 625604415143. The reversal of 625604415113 is 311514406526.

625604415113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 344860213504 + 280744201609 = 587248^2 + 529853^2 .

It is a cyclic number.

It is not a de Polignac number, because 625604415113 - 2¹² = 625604411017 is a prime.

It is not a weakly prime, because it can be changed into another prime (625604415143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312802207556 + 312802207557.

It is an arithmetic number, because the mean of its divisors is an integer number (312802207557).

Almost surely, 2^625604415113 is an apocalyptic number.

It is an amenable number.

625604415113 is a deficient number, since it is larger than the sum of its proper divisors (1).

625604415113 is an equidigital number, since it uses as much as digits as its factorization.

625604415113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 625604415113 in words is "six hundred twenty-five billion, six hundred four million, four hundred fifteen thousand, one hundred thirteen".