27373225333 has 4 divisors (see below), whose sum is σ = 27644247468. Its totient is φ = 27102203200.

The previous prime is 27373225301. The next prime is 27373225379. The reversal of 27373225333 is 33352237372.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26345509969 + 1027715364 = 162313^2 + 32058^2 .

It is a cyclic number.

It is not a de Polignac number, because 27373225333 - 2⁵ = 27373225301 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 (27373225433) 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 3 ways as a sum of consecutive naturals, for example, 135510916 + ... + 135511117.

It is an arithmetic number, because the mean of its divisors is an integer number (6911061867).

Almost surely, 2^27373225333 is an apocalyptic number.

It is an amenable number.

27373225333 is a deficient number, since it is larger than the sum of its proper divisors (271022135).

27373225333 is a wasteful number, since it uses less digits than its factorization.

27373225333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271022134.

The product of its digits is 476280, while the sum is 40.

The spelling of 27373225333 in words is "twenty-seven billion, three hundred seventy-three million, two hundred twenty-five thousand, three hundred thirty-three".