115544754064 has 10 divisors (see below), whose sum is σ = 223867961030. Its totient is φ = 57772377024.

The previous prime is 115544754043. The next prime is 115544754077. The reversal of 115544754064 is 460457445511.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 109621912464 + 5922841600 = 331092^2 + 76960^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3610773549 + ... + 3610773580.

It is an arithmetic number, because the mean of its divisors is an integer number (22386796103).

Almost surely, 2^115544754064 is an apocalyptic number.

It is an amenable number.

115544754064 is a deficient number, since it is larger than the sum of its proper divisors (108323206966).

115544754064 is an equidigital number, since it uses as much as digits as its factorization.

115544754064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221547137 (or 7221547131 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 46.

The spelling of 115544754064 in words is "one hundred fifteen billion, five hundred forty-four million, seven hundred fifty-four thousand, sixty-four".