5125261325 has 6 divisors (see below), whose sum is σ = 6355324074. Its totient is φ = 4100209040.

The previous prime is 5125261283. The next prime is 5125261363. The reversal of 5125261325 is 5231625215.

It can be written as a sum of positive squares in 3 ways, for example, as 1820046244 + 3305215081 = 42662^2 + 57491^2 .

It is not a de Polignac number, because 5125261325 - 2¹² = 5125257229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5125261291 and 5125261300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102505202 + ... + 102505251.

It is an arithmetic number, because the mean of its divisors is an integer number (1059220679).

Almost surely, 2^5125261325 is an apocalyptic number.

It is an amenable number.

5125261325 is a deficient number, since it is larger than the sum of its proper divisors (1230062749).

5125261325 is a wasteful number, since it uses less digits than its factorization.

5125261325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205010463 (or 205010458 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 5125261325 is about 71590.9304660863. The cubic root of 5125261325 is about 1724.1379239330.

The spelling of 5125261325 in words is "five billion, one hundred twenty-five million, two hundred sixty-one thousand, three hundred twenty-five".