345303110052351 has 40 divisors (see below), whose sum is σ = 562860212707584. Its totient is φ = 209221046027280.

The previous prime is 345303110052331. The next prime is 345303110052391. The reversal of 345303110052351 is 153250011303543.

345303110052351 is a `hidden beast` number, since 3 + 4 + 5 + 303 + 110 + 0 + 5 + 235 + 1 = 666.

It is not a de Polignac number, because 345303110052351 - 2⁵ = 345303110052319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345303110052331) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46115175 + ... + 53077448.

Almost surely, 2^{345303110052351} is an apocalyptic number.

345303110052351 is a deficient number, since it is larger than the sum of its proper divisors (217557102655233).

345303110052351 is a wasteful number, since it uses less digits than its factorization.

345303110052351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99196553 (or 99196544 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

Adding to 345303110052351 its reverse (153250011303543), we get a palindrome (498553121355894).

The spelling of 345303110052351 in words is "three hundred forty-five trillion, three hundred three billion, one hundred ten million, fifty-two thousand, three hundred fifty-one".