352543060345253 has 16 divisors (see below), whose sum is σ = 366063153265152. Its totient is φ = 339282455760000.

The previous prime is 352543060345249. The next prime is 352543060345279.

352543060345253 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 352543060345253 - 2² = 352543060345249 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 (352543060345213) 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, 155953001 + ... + 158197422.

It is an arithmetic number, because the mean of its divisors is an integer number (22878947079072).

Almost surely, 2^{352543060345253} is an apocalyptic number.

It is an amenable number.

352543060345253 is a deficient number, since it is larger than the sum of its proper divisors (13520092919899).

352543060345253 is a wasteful number, since it uses less digits than its factorization.

352543060345253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314150836.

The product of its (nonzero) digits is 19440000, while the sum is 50.

The spelling of 352543060345253 in words is "three hundred fifty-two trillion, five hundred forty-three billion, sixty million, three hundred forty-five thousand, two hundred fifty-three".