345201352045 has 16 divisors (see below), whose sum is σ = 478482303168. Its totient is φ = 236287555840.

The previous prime is 345201352031. The next prime is 345201352061. The reversal of 345201352045 is 540253102543.

It is not a de Polignac number, because 345201352045 - 2¹⁵ = 345201319277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 345201352045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184598719 + ... + 184600588.

It is an arithmetic number, because the mean of its divisors is an integer number (29905143948).

Almost surely, 2^345201352045 is an apocalyptic number.

It is an amenable number.

345201352045 is a deficient number, since it is larger than the sum of its proper divisors (133280951123).

345201352045 is a wasteful number, since it uses less digits than its factorization.

345201352045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369199340.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 345201352045 its reverse (540253102543), we get a palindrome (885454454588).

The spelling of 345201352045 in words is "three hundred forty-five billion, two hundred one million, three hundred fifty-two thousand, forty-five".