157317633283 has 2 divisors, whose sum is σ = 157317633284. Its totient is φ = 157317633282.

The previous prime is 157317633241. The next prime is 157317633337. The reversal of 157317633283 is 382336713751.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 157317633283 - 2²⁹ = 156780762371 is a prime.

It is not a weakly prime, because it can be changed into another prime (157317634283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78658816641 + 78658816642.

It is an arithmetic number, because the mean of its divisors is an integer number (78658816642).

Almost surely, 2^157317633283 is an apocalyptic number.

157317633283 is a deficient number, since it is larger than the sum of its proper divisors (1).

157317633283 is an equidigital number, since it uses as much as digits as its factorization.

157317633283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 49.

The spelling of 157317633283 in words is "one hundred fifty-seven billion, three hundred seventeen million, six hundred thirty-three thousand, two hundred eighty-three".