115112770726 has 4 divisors (see below), whose sum is σ = 172669156092. Its totient is φ = 57556385362.

The previous prime is 115112770711. The next prime is 115112770727. The reversal of 115112770726 is 627077211511.

115112770726 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 627077211511 = 37699 ⋅16633789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115112770727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28778192680 + ... + 28778192683.

It is an arithmetic number, because the mean of its divisors is an integer number (43167289023).

Almost surely, 2^115112770726 is an apocalyptic number.

115112770726 is a deficient number, since it is larger than the sum of its proper divisors (57556385366).

115112770726 is an equidigital number, since it uses as much as digits as its factorization.

115112770726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57556385365.

The product of its (nonzero) digits is 41160, while the sum is 40.

The spelling of 115112770726 in words is "one hundred fifteen billion, one hundred twelve million, seven hundred seventy thousand, seven hundred twenty-six".