258225086052 has 48 divisors (see below), whose sum is σ = 680447420800. Its totient is φ = 84663960480.

The previous prime is 258225085933. The next prime is 258225086101. The reversal of 258225086052 is 250680522852.

258225086052 is a `hidden beast` number, since 2 + 5 + 82 + 2 + 508 + 60 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 258225085989 and 258225086007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19591552 + ... + 19604727.

Almost surely, 2^258225086052 is an apocalyptic number.

It is an amenable number.

258225086052 is an abundant number, since it is smaller than the sum of its proper divisors (422222334748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

258225086052 is a wasteful number, since it uses less digits than its factorization.

258225086052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39196353 (or 39196345 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The spelling of 258225086052 in words is "two hundred fifty-eight billion, two hundred twenty-five million, eighty-six thousand, fifty-two".