115015450504 has 8 divisors (see below), whose sum is σ = 215653969710. Its totient is φ = 57507725248.

The previous prime is 115015450499. The next prime is 115015450507. The reversal of 115015450504 is 405054510511.

It can be written as a sum of positive squares in only one way, i.e., 70453084900 + 44562365604 = 265430^2 + 211098^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (115015450507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7188465649 + ... + 7188465664.

Almost surely, 2^115015450504 is an apocalyptic number.

It is an amenable number.

115015450504 is a deficient number, since it is larger than the sum of its proper divisors (100638519206).

115015450504 is a wasteful number, since it uses less digits than its factorization.

115015450504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14376931319 (or 14376931315 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 115015450504 in words is "one hundred fifteen billion, fifteen million, four hundred fifty thousand, five hundred four".