113816712725019 has 6 divisors (see below), whose sum is σ = 164401918380596. Its totient is φ = 75877808483340.

The previous prime is 113816712725011. The next prime is 113816712725029. The reversal of 113816712725019 is 910527217618311.

It is a happy number.

113816712725019 is a `hidden beast` number, since 1 + 1 + 3 + 8 + 1 + 6 + 7 + 127 + 2 + 501 + 9 = 666.

It is not a de Polignac number, because 113816712725019 - 2³ = 113816712725011 is a prime.

It is a super-2 number, since 2×113816712725019² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113816712725011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6323150706937 + ... + 6323150706954.

Almost surely, 2^{113816712725019} is an apocalyptic number.

113816712725019 is a deficient number, since it is larger than the sum of its proper divisors (50585205655577).

113816712725019 is a wasteful number, since it uses less digits than its factorization.

113816712725019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12646301413897 (or 12646301413894 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 54.

The spelling of 113816712725019 in words is "one hundred thirteen trillion, eight hundred sixteen billion, seven hundred twelve million, seven hundred twenty-five thousand, nineteen".