352555555253 has 4 divisors (see below), whose sum is σ = 384606060288. Its totient is φ = 320505050220.

The previous prime is 352555555199. The next prime is 352555555291.

It is a happy number.

352555555253 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 352555555253 - 2¹⁴ = 352555538869 is a prime.

It is a super-2 number, since 2×352555555253² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352555545253) 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, 16025252501 + ... + 16025252522.

It is an arithmetic number, because the mean of its divisors is an integer number (96151515072).

Almost surely, 2^352555555253 is an apocalyptic number.

It is an amenable number.

352555555253 is a deficient number, since it is larger than the sum of its proper divisors (32050505035).

352555555253 is a wasteful number, since it uses less digits than its factorization.

352555555253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32050505034.

The product of its digits is 14062500, while the sum is 50.

The spelling of 352555555253 in words is "three hundred fifty-two billion, five hundred fifty-five million, five hundred fifty-five thousand, two hundred fifty-three".