27234573223 has 16 divisors (see below), whose sum is σ = 33877974816. Its totient is φ = 21509821440.

The previous prime is 27234573221. The next prime is 27234573227. The reversal of 27234573223 is 32237543272.

It is a cyclic number.

It is not a de Polignac number, because 27234573223 - 2¹ = 27234573221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27234573221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5599086 + ... + 5603947.

It is an arithmetic number, because the mean of its divisors is an integer number (2117373426).

Almost surely, 2^27234573223 is an apocalyptic number.

27234573223 is a deficient number, since it is larger than the sum of its proper divisors (6643401593).

27234573223 is a wasteful number, since it uses less digits than its factorization.

27234573223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11203074.

The product of its digits is 423360, while the sum is 40.

The spelling of 27234573223 in words is "twenty-seven billion, two hundred thirty-four million, five hundred seventy-three thousand, two hundred twenty-three".