115440122535 has 16 divisors (see below), whose sum is σ = 185477022720. Its totient is φ = 61310456480.

The previous prime is 115440122471. The next prime is 115440122591. The reversal of 115440122535 is 535221044511.

It is not a de Polignac number, because 115440122535 - 2⁶ = 115440122471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115440122496 and 115440122505.

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 15 ways as a sum of consecutive naturals, for example, 16096851 + ... + 16104020.

It is an arithmetic number, because the mean of its divisors is an integer number (11592313920).

Almost surely, 2^115440122535 is an apocalyptic number.

115440122535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115440122535 is a deficient number, since it is larger than the sum of its proper divisors (70036900185).

115440122535 is a wasteful number, since it uses less digits than its factorization.

115440122535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32201118.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 115440122535 in words is "one hundred fifteen billion, four hundred forty million, one hundred twenty-two thousand, five hundred thirty-five".