27060112051280 has 240 divisors, whose sum is σ = 80646354969600. Its totient is φ = 8434319604480.

The previous prime is 27060112051223. The next prime is 27060112051303. The reversal of 27060112051280 is 8215021106072.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 27060112051280.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 754784 + ... + 7395263.

It is an arithmetic number, because the mean of its divisors is an integer number (336026479040).

Almost surely, 2^{27060112051280} is an apocalyptic number.

27060112051280 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 27060112051280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40323177484800).

27060112051280 is an abundant number, since it is smaller than the sum of its proper divisors (53586242918320).

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

27060112051280 is a wasteful number, since it uses less digits than its factorization.

27060112051280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8150103 (or 8150072 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The spelling of 27060112051280 in words is "twenty-seven trillion, sixty billion, one hundred twelve million, fifty-one thousand, two hundred eighty".