620364620325 has 24 divisors (see below), whose sum is σ = 1026515220448. Its totient is φ = 330588319680.

The previous prime is 620364620297. The next prime is 620364620333. The reversal of 620364620325 is 523026463026.

It is not a de Polignac number, because 620364620325 - 2¹² = 620364616229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3318559 + ... + 3500508.

Almost surely, 2^620364620325 is an apocalyptic number.

It is an amenable number.

620364620325 is a deficient number, since it is larger than the sum of its proper divisors (406150600123).

620364620325 is a wasteful number, since it uses less digits than its factorization.

620364620325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6820293 (or 6820288 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 620364620325 in words is "six hundred twenty billion, three hundred sixty-four million, six hundred twenty thousand, three hundred twenty-five".