1117515338808 has 64 divisors (see below), whose sum is σ = 3047988873600. Its totient is φ = 338616593280.

The previous prime is 1117515338777. The next prime is 1117515338861. The reversal of 1117515338808 is 8088335157111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3699298 + ... + 3989966.

It is an arithmetic number, because the mean of its divisors is an integer number (47624826150).

Almost surely, 2^{1117515338808} is an apocalyptic number.

It is an amenable number.

1117515338808 is an abundant number, since it is smaller than the sum of its proper divisors (1930473534792).

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

1117515338808 is a wasteful number, since it uses less digits than its factorization.

1117515338808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305252 (or 305248 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 51.

The spelling of 1117515338808 in words is "one trillion, one hundred seventeen billion, five hundred fifteen million, three hundred thirty-eight thousand, eight hundred eight".