4425122505125 has 16 divisors (see below), whose sum is σ = 6311489014272. Its totient is φ = 3034369717200.

The previous prime is 4425122505109. The next prime is 4425122505179. The reversal of 4425122505125 is 5215052215244.

It is not a de Polignac number, because 4425122505125 - 2⁴ = 4425122505109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2528640557 + ... + 2528642306.

It is an arithmetic number, because the mean of its divisors is an integer number (394468063392).

Almost surely, 2^{4425122505125} is an apocalyptic number.

It is an amenable number.

4425122505125 is a deficient number, since it is larger than the sum of its proper divisors (1886366509147).

4425122505125 is an equidigital number, since it uses as much as digits as its factorization.

4425122505125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5057282885 (or 5057282875 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 4425122505125 in words is "four trillion, four hundred twenty-five billion, one hundred twenty-two million, five hundred five thousand, one hundred twenty-five".