115279024550 has 12 divisors (see below), whose sum is σ = 214418985756. Its totient is φ = 46111609800.

The previous prime is 115279024517. The next prime is 115279024579. The reversal of 115279024550 is 55420972511.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115279024498 and 115279024507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1152790196 + ... + 1152790295.

It is an arithmetic number, because the mean of its divisors is an integer number (17868248813).

Almost surely, 2^115279024550 is an apocalyptic number.

115279024550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115279024550 is a deficient number, since it is larger than the sum of its proper divisors (99139961206).

115279024550 is a wasteful number, since it uses less digits than its factorization.

115279024550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305580503 (or 2305580498 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The spelling of 115279024550 in words is "one hundred fifteen billion, two hundred seventy-nine million, twenty-four thousand, five hundred fifty".