5135425225 has 12 divisors (see below), whose sum is σ = 7277631424. Its totient is φ = 3521434320.

The previous prime is 5135425177. The next prime is 5135425231. The reversal of 5135425225 is 5225245315.

5135425225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-5135425225 is a prime.

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, 14672469 + ... + 14672818.

Almost surely, 2^5135425225 is an apocalyptic number.

It is an amenable number.

5135425225 is a deficient number, since it is larger than the sum of its proper divisors (2142206199).

5135425225 is a wasteful number, since it uses less digits than its factorization.

5135425225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29345304 (or 29345299 counting only the distinct ones).

The product of its digits is 60000, while the sum is 34.

The square root of 5135425225 is about 71661.8812549601. The cubic root of 5135425225 is about 1725.2768833708.

The spelling of 5135425225 in words is "five billion, one hundred thirty-five million, four hundred twenty-five thousand, two hundred twenty-five".