25013060260 has 12 divisors (see below), whose sum is σ = 52527426588. Its totient is φ = 10005224096.

The previous prime is 25013060231. The next prime is 25013060287. The reversal of 25013060260 is 6206031052.

It can be written as a sum of positive squares in 2 ways, for example, as 18541179556 + 6471880704 = 136166^2 + 80448^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625326487 + ... + 625326526.

It is an arithmetic number, because the mean of its divisors is an integer number (4377285549).

Almost surely, 2^25013060260 is an apocalyptic number.

25013060260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25013060260 is an abundant number, since it is smaller than the sum of its proper divisors (27514366328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25013060260 is a wasteful number, since it uses less digits than its factorization.

25013060260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250653022 (or 1250653020 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 25013060260 in words is "twenty-five billion, thirteen million, sixty thousand, two hundred sixty".