115174305045 has 48 divisors (see below), whose sum is σ = 200331031680. Its totient is φ = 61212580992.

The previous prime is 115174304977. The next prime is 115174305049. The reversal of 115174305045 is 540503471511.

115174305045 is a `hidden beast` number, since 1 + 1 + 51 + 74 + 30 + 504 + 5 = 666.

It is not a de Polignac number, because 115174305045 - 2⁸ = 115174304789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115174305049) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 25327462 + ... + 25332008.

It is an arithmetic number, because the mean of its divisors is an integer number (4173563160).

Almost surely, 2^115174305045 is an apocalyptic number.

115174305045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115174305045 is a deficient number, since it is larger than the sum of its proper divisors (85156726635).

115174305045 is a wasteful number, since it uses less digits than its factorization.

115174305045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6394 (or 6391 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

Adding to 115174305045 its reverse (540503471511), we get a palindrome (655677776556).

The spelling of 115174305045 in words is "one hundred fifteen billion, one hundred seventy-four million, three hundred five thousand, forty-five".