25067434715412 has 24 divisors (see below), whose sum is σ = 59735163578496. Its totient is φ = 8178028346688.

The previous prime is 25067434715381. The next prime is 25067434715429. The reversal of 25067434715412 is 21451743476052.

It is a super-2 number, since 2×25067434715412² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22222902553 + ... + 22222903680.

It is an arithmetic number, because the mean of its divisors is an integer number (2488965149104).

Almost surely, 2^{25067434715412} is an apocalyptic number.

It is an amenable number.

25067434715412 is an abundant number, since it is smaller than the sum of its proper divisors (34667728863084).

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

25067434715412 is a wasteful number, since it uses less digits than its factorization.

25067434715412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44445806287 (or 44445806285 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 25067434715412 in words is "twenty-five trillion, sixty-seven billion, four hundred thirty-four million, seven hundred fifteen thousand, four hundred twelve".