115651151250 has 40 divisors (see below), whose sum is σ = 289035366576. Its totient is φ = 30840306000.

The previous prime is 115651151237. The next prime is 115651151279. The reversal of 115651151250 is 52151156511.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 15416404 + ... + 15423903.

Almost surely, 2^115651151250 is an apocalyptic number.

115651151250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115651151250 is an abundant number, since it is smaller than the sum of its proper divisors (173384215326).

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

115651151250 is an equidigital number, since it uses as much as digits as its factorization.

115651151250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30840332 (or 30840317 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 33.

The spelling of 115651151250 in words is "one hundred fifteen billion, six hundred fifty-one million, one hundred fifty-one thousand, two hundred fifty".