27273160233 has 12 divisors (see below), whose sum is σ = 42975889008. Its totient is φ = 16529187960.

The previous prime is 27273160219. The next prime is 27273160249. The reversal of 27273160233 is 33206137272.

27273160233 is a `hidden beast` number, since 27 + 27 + 3 + 1 + 602 + 3 + 3 = 666.

It is not a de Polignac number, because 27273160233 - 2¹² = 27273156137 is a prime.

It is a super-2 number, since 2×27273160233² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (27273160433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137743135 + ... + 137743332.

It is an arithmetic number, because the mean of its divisors is an integer number (3581324084).

Almost surely, 2^27273160233 is an apocalyptic number.

It is an amenable number.

27273160233 is a deficient number, since it is larger than the sum of its proper divisors (15702728775).

27273160233 is a wasteful number, since it uses less digits than its factorization.

27273160233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275486484 (or 275486481 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The spelling of 27273160233 in words is "twenty-seven billion, two hundred seventy-three million, one hundred sixty thousand, two hundred thirty-three".