115400266460 has 12 divisors (see below), whose sum is σ = 242340559608. Its totient is φ = 46160106576.

The previous prime is 115400266453. The next prime is 115400266483. The reversal of 115400266460 is 64662004511.

It is a self number, because there is not a number n which added to its sum of digits gives 115400266460.

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, 2885006642 + ... + 2885006681.

It is an arithmetic number, because the mean of its divisors is an integer number (20195046634).

Almost surely, 2^115400266460 is an apocalyptic number.

115400266460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115400266460 is an abundant number, since it is smaller than the sum of its proper divisors (126940293148).

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

115400266460 is a wasteful number, since it uses less digits than its factorization.

115400266460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770013332 (or 5770013330 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 115400266460 in words is "one hundred fifteen billion, four hundred million, two hundred sixty-six thousand, four hundred sixty".