352306664465323 has 2 divisors, whose sum is σ = 352306664465324. Its totient is φ = 352306664465322.

The previous prime is 352306664465311. The next prime is 352306664465347. The reversal of 352306664465323 is 323564466603253.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352306664465323 is a prime.

It is not a weakly prime, because it can be changed into another prime (352306664465423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176153332232661 + 176153332232662.

It is an arithmetic number, because the mean of its divisors is an integer number (176153332232662).

Almost surely, 2^{352306664465323} is an apocalyptic number.

352306664465323 is a deficient number, since it is larger than the sum of its proper divisors (1).

352306664465323 is an equidigital number, since it uses as much as digits as its factorization.

352306664465323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 167961600, while the sum is 58.

The spelling of 352306664465323 in words is "three hundred fifty-two trillion, three hundred six billion, six hundred sixty-four million, four hundred sixty-five thousand, three hundred twenty-three".