25872114386 has 16 divisors (see below), whose sum is σ = 38893652064. Its totient is φ = 12907584384.

The previous prime is 25872114379. The next prime is 25872114407. The reversal of 25872114386 is 68341127852.

It is a super-3 number, since 3×25872114386³ (a number of 32 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 25872114386.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4414370 + ... + 4420226.

It is an arithmetic number, because the mean of its divisors is an integer number (2430853254).

Almost surely, 2^25872114386 is an apocalyptic number.

25872114386 is a deficient number, since it is larger than the sum of its proper divisors (13021537678).

25872114386 is a wasteful number, since it uses less digits than its factorization.

25872114386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10345.

The product of its digits is 645120, while the sum is 47.

The spelling of 25872114386 in words is "twenty-five billion, eight hundred seventy-two million, one hundred fourteen thousand, three hundred eighty-six".