115299608464 has 10 divisors (see below), whose sum is σ = 223392991430. Its totient is φ = 57649804224.

The previous prime is 115299608407. The next prime is 115299608471. The reversal of 115299608464 is 464806992511.

It can be written as a sum of positive squares in only one way, i.e., 115178784400 + 120824064 = 339380^2 + 10992^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3603112749 + ... + 3603112780.

It is an arithmetic number, because the mean of its divisors is an integer number (22339299143).

Almost surely, 2^115299608464 is an apocalyptic number.

It is an amenable number.

115299608464 is a deficient number, since it is larger than the sum of its proper divisors (108093382966).

115299608464 is an equidigital number, since it uses as much as digits as its factorization.

115299608464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7206225537 (or 7206225531 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 115299608464 in words is "one hundred fifteen billion, two hundred ninety-nine million, six hundred eight thousand, four hundred sixty-four".