352405885223 has 8 divisors (see below), whose sum is σ = 402757877760. Its totient is φ = 302055966360.

The previous prime is 352405885193. The next prime is 352405885301. The reversal of 352405885223 is 322588504253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 352405885223 - 2²⁴ = 352389108007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352405885423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135383 + ... + 850376.

It is an arithmetic number, because the mean of its divisors is an integer number (50344734720).

Almost surely, 2^352405885223 is an apocalyptic number.

352405885223 is a deficient number, since it is larger than the sum of its proper divisors (50351992537).

352405885223 is an equidigital number, since it uses as much as digits as its factorization.

352405885223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036837.

The product of its (nonzero) digits is 2304000, while the sum is 47.

The spelling of 352405885223 in words is "three hundred fifty-two billion, four hundred five million, eight hundred eighty-five thousand, two hundred twenty-three".