4345513253125 has 192 divisors, whose sum is σ = 6349993574400. Its totient is φ = 2943720000000.

The previous prime is 4345513253111. The next prime is 4345513253173. The reversal of 4345513253125 is 5213523155434.

It is a de Polignac number, because none of the positive numbers 2^k-4345513253125 is a prime.

It is a super-3 number, since 3×4345513253125³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3451558746 + ... + 3451560004.

It is an arithmetic number, because the mean of its divisors is an integer number (33072883200).

Almost surely, 2^{4345513253125} is an apocalyptic number.

It is an amenable number.

4345513253125 is a deficient number, since it is larger than the sum of its proper divisors (2004480321275).

4345513253125 is a wasteful number, since it uses less digits than its factorization.

4345513253125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446 (or 1426 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 43.

The spelling of 4345513253125 in words is "four trillion, three hundred forty-five billion, five hundred thirteen million, two hundred fifty-three thousand, one hundred twenty-five".