115390799604 has 18 divisors (see below), whose sum is σ = 291682299090. Its totient is φ = 38463599856.

The previous prime is 115390799597. The next prime is 115390799617. The reversal of 115390799604 is 406997093511.

115390799604 is a `hidden beast` number, since 11 + 539 + 0 + 7 + 9 + 96 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 67013676900 + 48377122704 = 258870^2 + 219948^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1602649959 + ... + 1602650030.

Almost surely, 2^115390799604 is an apocalyptic number.

It is an amenable number.

115390799604 is an abundant number, since it is smaller than the sum of its proper divisors (176291499486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115390799604 is a wasteful number, since it uses less digits than its factorization.

115390799604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3205299999 (or 3205299994 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 54.

The spelling of 115390799604 in words is "one hundred fifteen billion, three hundred ninety million, seven hundred ninety-nine thousand, six hundred four".