26066160000000 has 1056 divisors, whose sum is σ = 96485417840448. Its totient is φ = 6773760000000.

The previous prime is 26066159999921. The next prime is 26066160000011. The reversal of 26066160000000 is 6166062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29519999559 + ... + 29520000441.

Almost surely, 2^{26066160000000} is an apocalyptic number.

26066160000000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26066160000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48242708920224).

26066160000000 is an abundant number, since it is smaller than the sum of its proper divisors (70419257840448).

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

26066160000000 is an frugal number, since it uses more digits than its factorization.

26066160000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 26066160000000 its reverse (6166062), we get a palindrome (26066166166062).

The spelling of 26066160000000 in words is "twenty-six trillion, sixty-six billion, one hundred sixty million", and thus it is an aban number.