345445172207113 has 8 divisors (see below), whose sum is σ = 376852568047200. Its totient is φ = 314038324579680.

The previous prime is 345445172206957. The next prime is 345445172207159. The reversal of 345445172207113 is 311702271544543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 345445172207113 - 2³³ = 345436582272521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345445172202113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135735063 + ... + 138256636.

It is an arithmetic number, because the mean of its divisors is an integer number (47106571005900).

Almost surely, 2^{345445172207113} is an apocalyptic number.

It is an amenable number.

345445172207113 is a deficient number, since it is larger than the sum of its proper divisors (31407395840087).

345445172207113 is a wasteful number, since it uses less digits than its factorization.

345445172207113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274106327.

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 345445172207113 in words is "three hundred forty-five trillion, four hundred forty-five billion, one hundred seventy-two million, two hundred seven thousand, one hundred thirteen".