625361411114425 has 6 divisors (see below), whose sum is σ = 775448149781918. Its totient is φ = 500289128891520.

The previous prime is 625361411114399. The next prime is 625361411114449. The reversal of 625361411114425 is 524411114163526.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 112960782146601 + 512400628967824 = 10628301^2 + 22636268^2 .

It is not a de Polignac number, because 625361411114425 - 2⁹ = 625361411113913 is a prime.

It is a super-2 number, since 2×625361411114425² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12507228222264 + ... + 12507228222313.

Almost surely, 2^{625361411114425} is an apocalyptic number.

It is an amenable number.

625361411114425 is a deficient number, since it is larger than the sum of its proper divisors (150086738667493).

625361411114425 is a wasteful number, since it uses less digits than its factorization.

625361411114425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25014456444587 (or 25014456444582 counting only the distinct ones).

The product of its digits is 691200, while the sum is 46.

The spelling of 625361411114425 in words is "six hundred twenty-five trillion, three hundred sixty-one billion, four hundred eleven million, one hundred fourteen thousand, four hundred twenty-five".