115074040577 has 4 divisors (see below), whose sum is σ = 115394581440. Its totient is φ = 114753499716.

The previous prime is 115074040573. The next prime is 115074040579. The reversal of 115074040577 is 775040470511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 775040470511 = 1277 ⋅606922843.

It is a cyclic number.

It is not a de Polignac number, because 115074040577 - 2² = 115074040573 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115074040573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160269893 + ... + 160270610.

It is an arithmetic number, because the mean of its divisors is an integer number (28848645360).

Almost surely, 2^115074040577 is an apocalyptic number.

It is an amenable number.

115074040577 is a deficient number, since it is larger than the sum of its proper divisors (320540863).

115074040577 is an equidigital number, since it uses as much as digits as its factorization.

115074040577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320540862.

The product of its (nonzero) digits is 137200, while the sum is 41.

The spelling of 115074040577 in words is "one hundred fifteen billion, seventy-four million, forty thousand, five hundred seventy-seven".