352246767642253 has 12 divisors (see below), whose sum is σ = 404014258829664. Its totient is φ = 306301537077800.

The previous prime is 352246767642241. The next prime is 352246767642323.

352246767642253 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-352246767642253 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 (352246767672253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63285438763 + ... + 63285444328.

It is an arithmetic number, because the mean of its divisors is an integer number (33667854902472).

Almost surely, 2^{352246767642253} is an apocalyptic number.

It is an amenable number.

352246767642253 is a deficient number, since it is larger than the sum of its proper divisors (51767491187411).

352246767642253 is a wasteful number, since it uses less digits than its factorization.

352246767642253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126570883136 (or 126570883125 counting only the distinct ones).

The product of its digits is 609638400, while the sum is 64.

The spelling of 352246767642253 in words is "three hundred fifty-two trillion, two hundred forty-six billion, seven hundred sixty-seven million, six hundred forty-two thousand, two hundred fifty-three".