2125335330425 has 12 divisors (see below), whose sum is σ = 2639489115456. Its totient is φ = 1697640325200.

The previous prime is 2125335330359. The next prime is 2125335330431. The reversal of 2125335330425 is 5240335335212.

It is not a de Polignac number, because 2125335330425 - 2²⁴ = 2125318553209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65681981 + ... + 65714330.

It is an arithmetic number, because the mean of its divisors is an integer number (219957426288).

Almost surely, 2^{2125335330425} is an apocalyptic number.

2125335330425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2125335330425 is a deficient number, since it is larger than the sum of its proper divisors (514153785031).

2125335330425 is a wasteful number, since it uses less digits than its factorization.

2125335330425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131396968 (or 131396963 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 2125335330425 in words is "two trillion, one hundred twenty-five billion, three hundred thirty-five million, three hundred thirty thousand, four hundred twenty-five".