352343565343253 has 24 divisors (see below), whose sum is σ = 389017385624448. Its totient is φ = 318883029080000.

The previous prime is 352343565343243. The next prime is 352343565343279.

It is a happy number.

352343565343253 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-352343565343253 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 (352343565343243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32805578 + ... + 42200628.

It is an arithmetic number, because the mean of its divisors is an integer number (16209057734352).

Almost surely, 2^{352343565343253} is an apocalyptic number.

It is an amenable number.

352343565343253 is a deficient number, since it is larger than the sum of its proper divisors (36673820281195).

352343565343253 is a wasteful number, since it uses less digits than its factorization.

352343565343253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396457 (or 9396446 counting only the distinct ones).

The product of its digits is 174960000, while the sum is 56.

The spelling of 352343565343253 in words is "three hundred fifty-two trillion, three hundred forty-three billion, five hundred sixty-five million, three hundred forty-three thousand, two hundred fifty-three".