113775845015 has 16 divisors (see below), whose sum is σ = 157580354880. Its totient is φ = 77245267200.

The previous prime is 113775844999. The next prime is 113775845089. The reversal of 113775845015 is 510548577311.

It is not a de Polignac number, because 113775845015 - 2⁴ = 113775844999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16089230 + ... + 16096299.

It is an arithmetic number, because the mean of its divisors is an integer number (9848772180).

Almost surely, 2^113775845015 is an apocalyptic number.

113775845015 is a deficient number, since it is larger than the sum of its proper divisors (43804509865).

113775845015 is a wasteful number, since it uses less digits than its factorization.

113775845015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32185642.

The product of its (nonzero) digits is 588000, while the sum is 47.

The spelling of 113775845015 in words is "one hundred thirteen billion, seven hundred seventy-five million, eight hundred forty-five thousand, fifteen".