25896269852 has 24 divisors (see below), whose sum is σ = 46325454000. Its totient is φ = 12662701056.

The previous prime is 25896269831. The next prime is 25896269857.

25896269852 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25896269857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238727 + ... + 329822.

It is an arithmetic number, because the mean of its divisors is an integer number (1930227250).

Almost surely, 2^25896269852 is an apocalyptic number.

It is an amenable number.

25896269852 is a deficient number, since it is larger than the sum of its proper divisors (20429184148).

25896269852 is a wasteful number, since it uses less digits than its factorization.

25896269852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568805 (or 568803 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 62.

The spelling of 25896269852 in words is "twenty-five billion, eight hundred ninety-six million, two hundred sixty-nine thousand, eight hundred fifty-two".