268599055925 has 12 divisors (see below), whose sum is σ = 343806792576. Its totient is φ = 207947655600.

The previous prime is 268599055913. The next prime is 268599055937. The reversal of 268599055925 is 529550995862.

It is an interprime number because it is at equal distance from previous prime (268599055913) and next prime (268599055937).

It is not a de Polignac number, because 268599055925 - 2⁴ = 268599055909 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173288939 + ... + 173290488.

It is an arithmetic number, because the mean of its divisors is an integer number (28650566048).

Almost surely, 2^268599055925 is an apocalyptic number.

268599055925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

268599055925 is a deficient number, since it is larger than the sum of its proper divisors (75207736651).

268599055925 is a wasteful number, since it uses less digits than its factorization.

268599055925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346579468 (or 346579463 counting only the distinct ones).

The product of its (nonzero) digits is 87480000, while the sum is 65.

The spelling of 268599055925 in words is "two hundred sixty-eight billion, five hundred ninety-nine million, fifty-five thousand, nine hundred twenty-five".