115437730265 has 16 divisors (see below), whose sum is σ = 162742982976. Its totient is φ = 77496657600.

The previous prime is 115437730207. The next prime is 115437730267. The reversal of 115437730265 is 562037734511.

It is not a de Polignac number, because 115437730265 - 2²² = 115433535961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115437730267) 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, 80724971 + ... + 80726400.

It is an arithmetic number, because the mean of its divisors is an integer number (10171436436).

Almost surely, 2^115437730265 is an apocalyptic number.

It is an amenable number.

115437730265 is a deficient number, since it is larger than the sum of its proper divisors (47305252711).

115437730265 is a wasteful number, since it uses less digits than its factorization.

115437730265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161451400.

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 115437730265 in words is "one hundred fifteen billion, four hundred thirty-seven million, seven hundred thirty thousand, two hundred sixty-five".