25360326561352 has 16 divisors (see below), whose sum is σ = 47550849567660. Its totient is φ = 12680100009984.

The previous prime is 25360326561289. The next prime is 25360326561371. The reversal of 25360326561352 is 25316562306352.

It can be written as a sum of positive squares in 2 ways, for example, as 19118353982116 + 6241972579236 = 4372454^2 + 2498394^2 .

It is a junction number, because it is equal to n+sod(n) for n = 25360326561296 and 25360326561305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6183193 + ... + 9431464.

Almost surely, 2^{25360326561352} is an apocalyptic number.

It is an amenable number.

25360326561352 is a deficient number, since it is larger than the sum of its proper divisors (22190523006308).

25360326561352 is a wasteful number, since it uses less digits than its factorization.

25360326561352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15817680 (or 15817676 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 49.

The spelling of 25360326561352 in words is "twenty-five trillion, three hundred sixty billion, three hundred twenty-six million, five hundred sixty-one thousand, three hundred fifty-two".