352886431223 has 2 divisors, whose sum is σ = 352886431224. Its totient is φ = 352886431222.

The previous prime is 352886431201. The next prime is 352886431327. The reversal of 352886431223 is 322134688253.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352886431223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352886431523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176443215611 + 176443215612.

It is an arithmetic number, because the mean of its divisors is an integer number (176443215612).

Almost surely, 2^352886431223 is an apocalyptic number.

352886431223 is a deficient number, since it is larger than the sum of its proper divisors (1).

352886431223 is an equidigital number, since it uses as much as digits as its factorization.

352886431223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1658880, while the sum is 47.

The spelling of 352886431223 in words is "three hundred fifty-two billion, eight hundred eighty-six million, four hundred thirty-one thousand, two hundred twenty-three".