115366013664 has 96 divisors (see below), whose sum is σ = 347754072960. Its totient is φ = 33119424000.

The previous prime is 115366013663. The next prime is 115366013689. The reversal of 115366013664 is 466310663511.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115366013663) 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 15 ways as a sum of consecutive naturals, for example, 2854887 + ... + 2895014.

It is an arithmetic number, because the mean of its divisors is an integer number (3622438260).

Almost surely, 2^115366013664 is an apocalyptic number.

It is an amenable number.

115366013664 is an abundant number, since it is smaller than the sum of its proper divisors (232388059296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115366013664 is a wasteful number, since it uses less digits than its factorization.

115366013664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5749944 (or 5749936 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 115366013664 in words is "one hundred fifteen billion, three hundred sixty-six million, thirteen thousand, six hundred sixty-four".