113278170527 has 16 divisors (see below), whose sum is σ = 121962903552. Its totient is φ = 104954277120.

The previous prime is 113278170517. The next prime is 113278170559. The reversal of 113278170527 is 725071872311.

It is not a de Polignac number, because 113278170527 - 2²⁸ = 113009735071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113278170517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435299 + ... + 645012.

It is an arithmetic number, because the mean of its divisors is an integer number (7622681472).

Almost surely, 2^113278170527 is an apocalyptic number.

113278170527 is a deficient number, since it is larger than the sum of its proper divisors (8684733025).

113278170527 is a wasteful number, since it uses less digits than its factorization.

113278170527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080478.

The product of its (nonzero) digits is 164640, while the sum is 44.

The spelling of 113278170527 in words is "one hundred thirteen billion, two hundred seventy-eight million, one hundred seventy thousand, five hundred twenty-seven".