1117515018304 has 14 divisors (see below), whose sum is σ = 2217568864574. Its totient is φ = 558757509120.

The previous prime is 1117515018251. The next prime is 1117515018337. The reversal of 1117515018304 is 4038105157111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 899007385600 + 218507632704 = 948160^2 + 467448^2 .

It is a super-2 number, since 2×1117515018304² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8730586017 + ... + 8730586144.

It is an arithmetic number, because the mean of its divisors is an integer number (158397776041).

Almost surely, 2^{1117515018304} is an apocalyptic number.

It is an amenable number.

1117515018304 is a deficient number, since it is larger than the sum of its proper divisors (1100053846270).

1117515018304 is an equidigital number, since it uses as much as digits as its factorization.

1117515018304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17461172173 (or 17461172163 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 37.

The spelling of 1117515018304 in words is "one trillion, one hundred seventeen billion, five hundred fifteen million, eighteen thousand, three hundred four".