316873874661 has 8 divisors (see below), whose sum is σ = 422529172800. Its totient is φ = 211233913152.

The previous prime is 316873874623. The next prime is 316873874699. The reversal of 316873874661 is 166478378613.

It is an interprime number because it is at equal distance from previous prime (316873874623) and next prime (316873874699).

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

It is not a de Polignac number, because 316873874661 - 2¹⁰ = 316873873637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 316873874595 and 316873874604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316873874561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3785860 + ... + 3868653.

It is an arithmetic number, because the mean of its divisors is an integer number (52816146600).

Almost surely, 2^316873874661 is an apocalyptic number.

It is an amenable number.

316873874661 is a deficient number, since it is larger than the sum of its proper divisors (105655298139).

316873874661 is a wasteful number, since it uses less digits than its factorization.

316873874661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7668315.

The product of its digits is 24385536, while the sum is 60.

The spelling of 316873874661 in words is "three hundred sixteen billion, eight hundred seventy-three million, eight hundred seventy-four thousand, six hundred sixty-one".