352917843253 has 2 divisors, whose sum is σ = 352917843254. Its totient is φ = 352917843252.

The previous prime is 352917843247. The next prime is 352917843281. The reversal of 352917843253 is 352348719253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 326112949969 + 26804893284 = 571063^2 + 163722^2 .

It is a cyclic number.

It is not a de Polignac number, because 352917843253 - 2¹⁷ = 352917712181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352917843253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352917843233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176458921626 + 176458921627.

It is an arithmetic number, because the mean of its divisors is an integer number (176458921627).

Almost surely, 2^352917843253 is an apocalyptic number.

It is an amenable number.

352917843253 is a deficient number, since it is larger than the sum of its proper divisors (1).

352917843253 is an equidigital number, since it uses as much as digits as its factorization.

352917843253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5443200, while the sum is 52.

The spelling of 352917843253 in words is "three hundred fifty-two billion, nine hundred seventeen million, eight hundred forty-three thousand, two hundred fifty-three".