5125001292925 has 12 divisors (see below), whose sum is σ = 6363671478100. Its totient is φ = 4094407566720.

The previous prime is 5125001292893. The next prime is 5125001292967. The reversal of 5125001292925 is 5292921005215.

It can be written as a sum of positive squares in 6 ways, for example, as 820015369209 + 4304985923716 = 905547^2 + 2074846^2 .

It is not a de Polignac number, because 5125001292925 - 2⁵ = 5125001292893 is a prime.

It is a congruent 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, 139818000 + ... + 139854649.

Almost surely, 2^{5125001292925} is an apocalyptic number.

It is an amenable number.

5125001292925 is a deficient number, since it is larger than the sum of its proper divisors (1238670185175).

5125001292925 is a wasteful number, since it uses less digits than its factorization.

5125001292925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279673392 (or 279673387 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 5125001292925 in words is "five trillion, one hundred twenty-five billion, one million, two hundred ninety-two thousand, nine hundred twenty-five".