345225110425 has 48 divisors (see below), whose sum is σ = 466515141120. Its totient is φ = 251894269440.

The previous prime is 345225110413. The next prime is 345225110441. The reversal of 345225110425 is 524011522543.

It is a happy number.

It is not a de Polignac number, because 345225110425 - 2³¹ = 343077626777 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52727002 + ... + 52733548.

It is an arithmetic number, because the mean of its divisors is an integer number (9719065440).

Almost surely, 2^345225110425 is an apocalyptic number.

It is an amenable number.

345225110425 is a deficient number, since it is larger than the sum of its proper divisors (121290030695).

345225110425 is a wasteful number, since it uses less digits than its factorization.

345225110425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8482 (or 8477 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 345225110425 its reverse (524011522543), we get a palindrome (869236632968).

The spelling of 345225110425 in words is "three hundred forty-five billion, two hundred twenty-five million, one hundred ten thousand, four hundred twenty-five".