113550028197 has 16 divisors (see below), whose sum is σ = 155506451520. Its totient is φ = 73647194112.

The previous prime is 113550028171. The next prime is 113550028201. The reversal of 113550028197 is 791820055311.

It is not a de Polignac number, because 113550028197 - 2⁷ = 113550028069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113550028897) 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, 1322458 + ... + 1405700.

It is an arithmetic number, because the mean of its divisors is an integer number (9719153220).

Almost surely, 2^113550028197 is an apocalyptic number.

It is an amenable number.

113550028197 is a deficient number, since it is larger than the sum of its proper divisors (41956423323).

113550028197 is a wasteful number, since it uses less digits than its factorization.

113550028197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95572.

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 113550028197 in words is "one hundred thirteen billion, five hundred fifty million, twenty-eight thousand, one hundred ninety-seven".