352373373253 has 4 divisors (see below), whose sum is σ = 384407316288. Its totient is φ = 320339430220.

The previous prime is 352373373251. The next prime is 352373373283.

352373373253 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 352373373253 - 2¹ = 352373373251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352373373251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16016971501 + ... + 16016971522.

It is an arithmetic number, because the mean of its divisors is an integer number (96101829072).

Almost surely, 2^352373373253 is an apocalyptic number.

It is an amenable number.

352373373253 is a deficient number, since it is larger than the sum of its proper divisors (32033943035).

352373373253 is a wasteful number, since it uses less digits than its factorization.

352373373253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32033943034.

The product of its digits is 3572100, while the sum is 46.

The spelling of 352373373253 in words is "three hundred fifty-two billion, three hundred seventy-three million, three hundred seventy-three thousand, two hundred fifty-three".