345254250125 has 64 divisors (see below), whose sum is σ = 449607794688. Its totient is φ = 264407040000.

The previous prime is 345254250067. The next prime is 345254250139. The reversal of 345254250125 is 521052452543.

It is not a de Polignac number, because 345254250125 - 2³⁴ = 328074380941 is a prime.

It is a congruent number.

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, 142842917 + ... + 142845333.

It is an arithmetic number, because the mean of its divisors is an integer number (7025121792).

Almost surely, 2^345254250125 is an apocalyptic number.

It is an amenable number.

345254250125 is a deficient number, since it is larger than the sum of its proper divisors (104353544563).

345254250125 is a wasteful number, since it uses less digits than its factorization.

345254250125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847 (or 2837 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 345254250125 in words is "three hundred forty-five billion, two hundred fifty-four million, two hundred fifty thousand, one hundred twenty-five".