352322223253 has 32 divisors (see below), whose sum is σ = 477234438912. Its totient is φ = 251175859200.

The previous prime is 352322223251. The next prime is 352322223263.

352322223253 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 352322223253 - 2¹ = 352322223251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352322223251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1444278 + ... + 1670503.

It is an arithmetic number, because the mean of its divisors is an integer number (14913576216).

Almost surely, 2^352322223253 is an apocalyptic number.

It is an amenable number.

352322223253 is a deficient number, since it is larger than the sum of its proper divisors (124912215659).

352322223253 is a wasteful number, since it uses less digits than its factorization.

352322223253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114925.

The product of its digits is 129600, while the sum is 34.

It can be divided in two parts, 352322 and 223253, that added together give a palindrome (575575).

The spelling of 352322223253 in words is "three hundred fifty-two billion, three hundred twenty-two million, two hundred twenty-three thousand, two hundred fifty-three".