273675322868 has 24 divisors (see below), whose sum is σ = 507124831752. Its totient is φ = 128783166464.

The previous prime is 273675322829. The next prime is 273675322873. The reversal of 273675322868 is 868223576372.

It can be written as a sum of positive squares in 4 ways, for example, as 151984581904 + 121690740964 = 389852^2 + 348842^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1993496 + ... + 2126352.

It is an arithmetic number, because the mean of its divisors is an integer number (21130201323).

Almost surely, 2^273675322868 is an apocalyptic number.

It is an amenable number.

273675322868 is a deficient number, since it is larger than the sum of its proper divisors (233449508884).

273675322868 is a wasteful number, since it uses less digits than its factorization.

273675322868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163171 (or 163169 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 59.

The spelling of 273675322868 in words is "two hundred seventy-three billion, six hundred seventy-five million, three hundred twenty-two thousand, eight hundred sixty-eight".