352346253021345 has 64 divisors (see below), whose sum is σ = 615877854363648. Its totient is φ = 170591938272000.

The previous prime is 352346253021317. The next prime is 352346253021377. The reversal of 352346253021345 is 543120352643253.

It is a happy number.

It is not a de Polignac number, because 352346253021345 - 2⁸ = 352346253021089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352346253021294 and 352346253021303.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2470956000 + ... + 2471098590.

It is an arithmetic number, because the mean of its divisors is an integer number (9623091474432).

Almost surely, 2^{352346253021345} is an apocalyptic number.

It is an amenable number.

352346253021345 is a deficient number, since it is larger than the sum of its proper divisors (263531601342303).

352346253021345 is a wasteful number, since it uses less digits than its factorization.

352346253021345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163774.

The product of its (nonzero) digits is 7776000, while the sum is 48.

The spelling of 352346253021345 in words is "three hundred fifty-two trillion, three hundred forty-six billion, two hundred fifty-three million, twenty-one thousand, three hundred forty-five".