316640293283 has 2 divisors, whose sum is σ = 316640293284. Its totient is φ = 316640293282.

The previous prime is 316640293261. The next prime is 316640293301. The reversal of 316640293283 is 382392046613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316640293283 - 2¹⁰ = 316640292259 is a prime.

It is a super-2 number, since 2×316640293283² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (316640293213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158320146641 + 158320146642.

It is an arithmetic number, because the mean of its divisors is an integer number (158320146642).

Almost surely, 2^316640293283 is an apocalyptic number.

316640293283 is a deficient number, since it is larger than the sum of its proper divisors (1).

316640293283 is an equidigital number, since it uses as much as digits as its factorization.

316640293283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 47.

The spelling of 316640293283 in words is "three hundred sixteen billion, six hundred forty million, two hundred ninety-three thousand, two hundred eighty-three".