27136533060 has 384 divisors, whose sum is σ = 106449638400. Its totient is φ = 5585448960.

The previous prime is 27136533043. The next prime is 27136533097. The reversal of 27136533060 is 6033563172.

27136533060 is a `hidden beast` number, since 271 + 36 + 53 + 306 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2008006 + ... + 2021474.

It is an arithmetic number, because the mean of its divisors is an integer number (277212600).

Almost surely, 2^27136533060 is an apocalyptic number.

27136533060 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 27136533060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53224819200).

27136533060 is an abundant number, since it is smaller than the sum of its proper divisors (79313105340).

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

27136533060 is a wasteful number, since it uses less digits than its factorization.

27136533060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13548 (or 13540 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The spelling of 27136533060 in words is "twenty-seven billion, one hundred thirty-six million, five hundred thirty-three thousand, sixty".