25282539542992 has 10 divisors (see below), whose sum is σ = 48984920364578. Its totient is φ = 12641269771488.

The previous prime is 25282539542971. The next prime is 25282539543013. The reversal of 25282539542992 is 29924593528252.

It is an interprime number because it is at equal distance from previous prime (25282539542971) and next prime (25282539543013).

It can be written as a sum of positive squares in only one way, i.e., 25158891666496 + 123647876496 = 5015864^2 + 351636^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 790079360703 + ... + 790079360734.

Almost surely, 2^{25282539542992} is an apocalyptic number.

It is an amenable number.

25282539542992 is a deficient number, since it is larger than the sum of its proper divisors (23702380821586).

25282539542992 is a wasteful number, since it uses less digits than its factorization.

25282539542992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580158721445 (or 1580158721439 counting only the distinct ones).

The product of its digits is 279936000, while the sum is 67.

The spelling of 25282539542992 in words is "twenty-five trillion, two hundred eighty-two billion, five hundred thirty-nine million, five hundred forty-two thousand, nine hundred ninety-two".