115344334503 has 16 divisors (see below), whose sum is σ = 171835142400. Its totient is φ = 76466631960.

The previous prime is 115344334489. The next prime is 115344334507. The reversal of 115344334503 is 305433443511.

115344334503 is a `hidden beast` number, since 1 + 1 + 534 + 43 + 34 + 50 + 3 = 666.

It is not a de Polignac number, because 115344334503 - 2⁸ = 115344334247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115344334507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11928163 + ... + 11937828.

It is an arithmetic number, because the mean of its divisors is an integer number (10739696400).

Almost surely, 2^115344334503 is an apocalyptic number.

115344334503 is a deficient number, since it is larger than the sum of its proper divisors (56490807897).

115344334503 is a wasteful number, since it uses less digits than its factorization.

115344334503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23866179 (or 23866173 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 115344334503 in words is "one hundred fifteen billion, three hundred forty-four million, three hundred thirty-four thousand, five hundred three".