25539399011114 has 24 divisors (see below), whose sum is σ = 38877756137220. Its totient is φ = 12581858241792.

The previous prime is 25539399011083. The next prime is 25539399011129. The reversal of 25539399011114 is 41111099393552.

It can be written as a sum of positive squares in 2 ways, for example, as 22781863111225 + 2757535899889 = 4773035^2 + 1660583^2 .

It is a super-2 number, since 2×25539399011114² (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 11 ways as a sum of consecutive naturals, for example, 5156762 + ... + 8813114.

Almost surely, 2^{25539399011114} is an apocalyptic number.

25539399011114 is a deficient number, since it is larger than the sum of its proper divisors (13338357126106).

25539399011114 is a wasteful number, since it uses less digits than its factorization.

25539399011114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656822 (or 3656643 counting only the distinct ones).

The product of its (nonzero) digits is 1312200, while the sum is 53.

The spelling of 25539399011114 in words is "twenty-five trillion, five hundred thirty-nine billion, three hundred ninety-nine million, eleven thousand, one hundred fourteen".