25968839052 has 48 divisors (see below), whose sum is σ = 65318607200. Its totient is φ = 7982627328.

The previous prime is 25968839051. The next prime is 25968839111. The reversal of 25968839052 is 25093886952.

It is a junction number, because it is equal to n+sod(n) for n = 25968838983 and 25968839001.

It is not an unprimeable number, because it can be changed into a prime (25968839051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80574 + ... + 241722.

Almost surely, 2^25968839052 is an apocalyptic number.

It is a pronic number, being equal to 161148×161149.

It is an amenable number.

25968839052 is an abundant number, since it is smaller than the sum of its proper divisors (39349768148).

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

25968839052 is a wasteful number, since it uses less digits than its factorization.

25968839052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162202 (or 162200 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 57.

The spelling of 25968839052 in words is "twenty-five billion, nine hundred sixty-eight million, eight hundred thirty-nine thousand, fifty-two".