2525358868 has 12 divisors (see below), whose sum is σ = 4522154560. Its totient is φ = 1233314712.

The previous prime is 2525358791. The next prime is 2525358931. The reversal of 2525358868 is 8688535252.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7340988 + ... + 7341331.

Almost surely, 2^2525358868 is an apocalyptic number.

It is an amenable number.

2525358868 is a deficient number, since it is larger than the sum of its proper divisors (1996795692).

2525358868 is a wasteful number, since it uses less digits than its factorization.

2525358868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14682366 (or 14682364 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 52.

The square root of 2525358868 is about 50252.9488487989. The cubic root of 2525358868 is about 1361.7823495381.

The spelling of 2525358868 in words is "two billion, five hundred twenty-five million, three hundred fifty-eight thousand, eight hundred sixty-eight".