625872640253324 has 12 divisors (see below), whose sum is σ = 1095277325230704. Its totient is φ = 312936261615984.

The previous prime is 625872640253323. The next prime is 625872640253339. The reversal of 625872640253324 is 423352046278526.

It is a happy number.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (625872640253323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17073737 + ... + 39284319.

It is an arithmetic number, because the mean of its divisors is an integer number (91273110435892).

Almost surely, 2^{625872640253324} is an apocalyptic number.

It is an amenable number.

625872640253324 is a deficient number, since it is larger than the sum of its proper divisors (469404684977380).

625872640253324 is a wasteful number, since it uses less digits than its factorization.

625872640253324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29255344 (or 29255342 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 59.

The spelling of 625872640253324 in words is "six hundred twenty-five trillion, eight hundred seventy-two billion, six hundred forty million, two hundred fifty-three thousand, three hundred twenty-four".