352344443253 has 16 divisors (see below), whose sum is σ = 513818510400. Its totient is φ = 212993127680.

The previous prime is 352344443251. The next prime is 352344443279.

352344443253 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 352344443253 - 2¹ = 352344443251 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352344443251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13710948 + ... + 13736621.

It is an arithmetic number, because the mean of its divisors is an integer number (32113656900).

Almost surely, 2^352344443253 is an apocalyptic number.

352344443253 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

352344443253 is a deficient number, since it is larger than the sum of its proper divisors (161474067147).

352344443253 is a wasteful number, since it uses less digits than its factorization.

352344443253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27447972.

The product of its digits is 2073600, while the sum is 42.

It can be divided in two parts, 352344 and 443253, that added together give a palindrome (795597).

The spelling of 352344443253 in words is "three hundred fifty-two billion, three hundred forty-four million, four hundred forty-three thousand, two hundred fifty-three".