5205130025 has 12 divisors (see below), whose sum is σ = 6514685712. Its totient is φ = 4125185040.

The previous prime is 5205129973. The next prime is 5205130079. The reversal of 5205130025 is 5200315025.

It is not a de Polignac number, because 5205130025 - 2¹⁸ = 5204867881 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, 970247 + ... + 975596.

It is an arithmetic number, because the mean of its divisors is an integer number (542890476).

Almost surely, 2^5205130025 is an apocalyptic number.

It is an amenable number.

5205130025 is a deficient number, since it is larger than the sum of its proper divisors (1309555687).

5205130025 is a wasteful number, since it uses less digits than its factorization.

5205130025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1945960 (or 1945955 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5205130025 is about 72146.5870641155. The cubic root of 5205130025 is about 1733.0477450054.

The spelling of 5205130025 in words is "five billion, two hundred five million, one hundred thirty thousand, twenty-five".