27113326533 has 32 divisors (see below), whose sum is σ = 41291043200. Its totient is φ = 17571022848.

The previous prime is 27113326531. The next prime is 27113326549. The reversal of 27113326533 is 33562331172.

27113326533 is a `hidden beast` number, since 2 + 7 + 113 + 3 + 2 + 6 + 533 = 666.

It is not a de Polignac number, because 27113326533 - 2¹ = 27113326531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27113326531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1140078 + ... + 1163616.

It is an arithmetic number, because the mean of its divisors is an integer number (1290345100).

Almost surely, 2^27113326533 is an apocalyptic number.

It is an amenable number.

27113326533 is a deficient number, since it is larger than the sum of its proper divisors (14177716667).

27113326533 is a wasteful number, since it uses less digits than its factorization.

27113326533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24738 (or 24732 counting only the distinct ones).

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

The spelling of 27113326533 in words is "twenty-seven billion, one hundred thirteen million, three hundred twenty-six thousand, five hundred thirty-three".