27365000572 has 96 divisors (see below), whose sum is σ = 65691924480. Its totient is φ = 9652608000.

The previous prime is 27365000569. The next prime is 27365000573. The reversal of 27365000572 is 27500056372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27365000573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1197 + ... + 233947.

It is an arithmetic number, because the mean of its divisors is an integer number (684290880).

Almost surely, 2^27365000572 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 27365000572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32845962240).

27365000572 is an abundant number, since it is smaller than the sum of its proper divisors (38326923908).

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

27365000572 is a wasteful number, since it uses less digits than its factorization.

27365000572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232811 (or 232809 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The spelling of 27365000572 in words is "twenty-seven billion, three hundred sixty-five million, five hundred seventy-two", and thus it is an aban number.