25339620095 has 16 divisors (see below), whose sum is σ = 30881722368. Its totient is φ = 19955976480.

The previous prime is 25339620083. The next prime is 25339620143. The reversal of 25339620095 is 59002693352.

It is not a de Polignac number, because 25339620095 - 2¹⁴ = 25339603711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500810 + ... + 549080.

It is an arithmetic number, because the mean of its divisors is an integer number (1930107648).

Almost surely, 2^25339620095 is an apocalyptic number.

25339620095 is a deficient number, since it is larger than the sum of its proper divisors (5542102273).

25339620095 is a wasteful number, since it uses less digits than its factorization.

25339620095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49910.

The product of its (nonzero) digits is 437400, while the sum is 44.

The spelling of 25339620095 in words is "twenty-five billion, three hundred thirty-nine million, six hundred twenty thousand, ninety-five".