25882519380112 has 20 divisors (see below), whose sum is σ = 50147965747516. Its totient is φ = 12941108864640.

The previous prime is 25882519380101. The next prime is 25882519380127. The reversal of 25882519380112 is 21108391528852.

It can be written as a sum of positive squares in 2 ways, for example, as 6237626130576 + 19644893249536 = 2497524^2 + 4432256^2 .

It is a super-2 number, since 2×25882519380112² (a number of 28 digits) contains 22 as substring.

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, 8004339 + ... + 10762642.

Almost surely, 2^{25882519380112} is an apocalyptic number.

It is an amenable number.

25882519380112 is a deficient number, since it is larger than the sum of its proper divisors (24265446367404).

25882519380112 is a wasteful number, since it uses less digits than its factorization.

25882519380112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18853186 (or 18853180 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 55.

The spelling of 25882519380112 in words is "twenty-five trillion, eight hundred eighty-two billion, five hundred nineteen million, three hundred eighty thousand, one hundred twelve".