25334230052 has 12 divisors (see below), whose sum is σ = 44388388380. Its totient is φ = 12651833376.

The previous prime is 25334229989. The next prime is 25334230087. The reversal of 25334230052 is 25003243352.

It can be written as a sum of positive squares in 2 ways, for example, as 9837465856 + 15496764196 = 99184^2 + 124486^2 .

It is a junction number, because it is equal to n+sod(n) for n = 25334229997 and 25334230024.

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, 3816683 + ... + 3823314.

It is an arithmetic number, because the mean of its divisors is an integer number (3699032365).

Almost surely, 2^25334230052 is an apocalyptic number.

It is an amenable number.

25334230052 is a deficient number, since it is larger than the sum of its proper divisors (19054158328).

25334230052 is a wasteful number, since it uses less digits than its factorization.

25334230052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7640830 (or 7640828 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 29.

The spelling of 25334230052 in words is "twenty-five billion, three hundred thirty-four million, two hundred thirty thousand, fifty-two".