27010033272 has 96 divisors (see below), whose sum is σ = 73961203680. Its totient is φ = 8903980800.

The previous prime is 27010033261. The next prime is 27010033301. The reversal of 27010033272 is 27233001072.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8892138 + ... + 8895174.

It is an arithmetic number, because the mean of its divisors is an integer number (770429205).

Almost surely, 2^27010033272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27010033272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36980601840).

27010033272 is an abundant number, since it is smaller than the sum of its proper divisors (46951170408).

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

27010033272 is a wasteful number, since it uses less digits than its factorization.

27010033272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373 (or 4366 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The spelling of 27010033272 in words is "twenty-seven billion, ten million, thirty-three thousand, two hundred seventy-two".