115266242355 has 16 divisors (see below), whose sum is σ = 201191986944. Its totient is φ = 55886662880.

The previous prime is 115266242353. The next prime is 115266242363. The reversal of 115266242355 is 553242662511.

It is not a de Polignac number, because 115266242355 - 2¹ = 115266242353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115266242353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349291479 + ... + 349291808.

It is an arithmetic number, because the mean of its divisors is an integer number (12574499184).

Almost surely, 2^115266242355 is an apocalyptic number.

115266242355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115266242355 is a deficient number, since it is larger than the sum of its proper divisors (85925744589).

115266242355 is a wasteful number, since it uses less digits than its factorization.

115266242355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698583306.

The product of its digits is 432000, while the sum is 42.

The spelling of 115266242355 in words is "one hundred fifteen billion, two hundred sixty-six million, two hundred forty-two thousand, three hundred fifty-five".