500464187325 has 18 divisors (see below), whose sum is σ = 896386967034. Its totient is φ = 266914233120.

The previous prime is 500464187303. The next prime is 500464187357. The reversal of 500464187325 is 523781464005.

500464187325 is a `hidden beast` number, since 5 + 0 + 0 + 464 + 187 + 3 + 2 + 5 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 113398542009 + 387065645316 = 336747^2 + 622146^2 .

It is not a de Polignac number, because 500464187325 - 2⁶ = 500464187261 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1112142414 + ... + 1112142863.

Almost surely, 2^500464187325 is an apocalyptic number.

It is an amenable number.

500464187325 is a deficient number, since it is larger than the sum of its proper divisors (395922779709).

500464187325 is a wasteful number, since it uses less digits than its factorization.

500464187325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224285293 (or 2224285285 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 500464187325 in words is "five hundred billion, four hundred sixty-four million, one hundred eighty-seven thousand, three hundred twenty-five".