117257903366 has 8 divisors (see below), whose sum is σ = 176071419144. Its totient is φ = 58567430320.

The previous prime is 117257903311. The next prime is 117257903401. The reversal of 117257903366 is 663309752711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30758300 + ... + 30762111.

It is an arithmetic number, because the mean of its divisors is an integer number (22008927393).

Almost surely, 2^117257903366 is an apocalyptic number.

117257903366 is a deficient number, since it is larger than the sum of its proper divisors (58813515778).

117257903366 is an equidigital number, since it uses as much as digits as its factorization.

117257903366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61521366.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The spelling of 117257903366 in words is "one hundred seventeen billion, two hundred fifty-seven million, nine hundred three thousand, three hundred sixty-six".