625317253675 has 24 divisors (see below), whose sum is σ = 776649510000. Its totient is φ = 499443895680.

The previous prime is 625317253667. The next prime is 625317253679. The reversal of 625317253675 is 576352713526.

It is not a de Polignac number, because 625317253675 - 2³ = 625317253667 is a prime.

Its product of digits (7938000) is a multiple of the sum of its prime divisors (12250).

It is not an unprimeable number, because it can be changed into a prime (625317253679) 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 in 23 ways as a sum of consecutive naturals, for example, 90635376 + ... + 90642274.

It is an arithmetic number, because the mean of its divisors is an integer number (32360396250).

Almost surely, 2^625317253675 is an apocalyptic number.

625317253675 is a deficient number, since it is larger than the sum of its proper divisors (151332256325).

625317253675 is a wasteful number, since it uses less digits than its factorization.

625317253675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12255 (or 12250 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 52.

The spelling of 625317253675 in words is "six hundred twenty-five billion, three hundred seventeen million, two hundred fifty-three thousand, six hundred seventy-five".