317056554092166 has 16 divisors (see below), whose sum is σ = 724700695067904. Its totient is φ = 90587586883464.

The previous prime is 317056554092149. The next prime is 317056554092167. The reversal of 317056554092166 is 661290455650713.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317056554092167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3774482786770 + ... + 3774482786853.

It is an arithmetic number, because the mean of its divisors is an integer number (45293793441744).

Almost surely, 2^{317056554092166} is an apocalyptic number.

317056554092166 is an abundant number, since it is smaller than the sum of its proper divisors (407644140975738).

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

317056554092166 is a wasteful number, since it uses less digits than its factorization.

317056554092166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7548965573635.

The product of its (nonzero) digits is 40824000, while the sum is 60.

The spelling of 317056554092166 in words is "three hundred seventeen trillion, fifty-six billion, five hundred fifty-four million, ninety-two thousand, one hundred sixty-six".