115471725663107 has 24 divisors (see below), whose sum is σ = 133819003792272. Its totient is φ = 98796370291200.

The previous prime is 115471725663071. The next prime is 115471725663109. The reversal of 115471725663107 is 701366527174511.

It is a happy number.

It is not a de Polignac number, because 115471725663107 - 2⁶ = 115471725663043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115471725663109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108768953 + ... + 109825445.

It is an arithmetic number, because the mean of its divisors is an integer number (5575791824678).

Almost surely, 2^{115471725663107} is an apocalyptic number.

115471725663107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

115471725663107 is a deficient number, since it is larger than the sum of its proper divisors (18347278129165).

115471725663107 is a wasteful number, since it uses less digits than its factorization.

115471725663107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090919 (or 1090902 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 56.

The spelling of 115471725663107 in words is "one hundred fifteen trillion, four hundred seventy-one billion, seven hundred twenty-five million, six hundred sixty-three thousand, one hundred seven".