117021773177904 has 160 divisors (see below), whose sum is σ = 368184800378880. Its totient is φ = 31300656558336.

The previous prime is 117021773177879. The next prime is 117021773177921. The reversal of 117021773177904 is 409771377120711.

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 31 ways as a sum of consecutive naturals, for example, 160727944 + ... + 161454375.

It is an arithmetic number, because the mean of its divisors is an integer number (2301155002368).

Almost surely, 2^{117021773177904} is an apocalyptic number.

117021773177904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117021773177904 is an abundant number, since it is smaller than the sum of its proper divisors (251163027200976).

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

117021773177904 is a wasteful number, since it uses less digits than its factorization.

117021773177904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322182407 (or 322182401 counting only the distinct ones).

The product of its (nonzero) digits is 3630312, while the sum is 57.

The spelling of 117021773177904 in words is "one hundred seventeen trillion, twenty-one billion, seven hundred seventy-three million, one hundred seventy-seven thousand, nine hundred four".