115496577 has 24 divisors (see below), whose sum is σ = 199044000. Its totient is φ = 65997288.

The previous prime is 115496561. The next prime is 115496587. The reversal of 115496577 is 775694511.

It is not a de Polignac number, because 115496577 - 2⁴ = 115496561 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (115496527) 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, 42327 + ... + 44972.

It is an arithmetic number, because the mean of its divisors is an integer number (8293500).

Almost surely, 2^115496577 is an apocalyptic number.

It is an amenable number.

115496577 is a deficient number, since it is larger than the sum of its proper divisors (83547423).

115496577 is an equidigital number, since it uses as much as digits as its factorization.

115496577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87322 (or 87309 counting only the distinct ones).

The product of its digits is 264600, while the sum is 45.

The square root of 115496577 is about 10746.9333765498. The cubic root of 115496577 is about 486.9933576698.

The spelling of 115496577 in words is "one hundred fifteen million, four hundred ninety-six thousand, five hundred seventy-seven".