316670533667 has 16 divisors (see below), whose sum is σ = 353037918240. Its totient is φ = 282282444288.

The previous prime is 316670533651. The next prime is 316670533687. The reversal of 316670533667 is 766335076613.

It is not a de Polignac number, because 316670533667 - 2⁴ = 316670533651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316670533607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125833 + ... + 1378709.

It is an arithmetic number, because the mean of its divisors is an integer number (22064869890).

Almost surely, 2^316670533667 is an apocalyptic number.

316670533667 is a deficient number, since it is larger than the sum of its proper divisors (36367384573).

316670533667 is a wasteful number, since it uses less digits than its factorization.

316670533667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256790.

The product of its (nonzero) digits is 8573040, while the sum is 53.

The spelling of 316670533667 in words is "three hundred sixteen billion, six hundred seventy million, five hundred thirty-three thousand, six hundred sixty-seven".