54573232273 has 8 divisors (see below), whose sum is σ = 62637090048. Its totient is φ = 46576294944.

The previous prime is 54573232253. The next prime is 54573232279. The reversal of 54573232273 is 37223237545.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54573232273 - 2³³ = 45983297681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54573232279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16728361 + ... + 16731622.

It is an arithmetic number, because the mean of its divisors is an integer number (7829636256).

Almost surely, 2^54573232273 is an apocalyptic number.

It is an amenable number.

54573232273 is a deficient number, since it is larger than the sum of its proper divisors (8063857775).

54573232273 is a wasteful number, since it uses less digits than its factorization.

54573232273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33460223.

The product of its digits is 1058400, while the sum is 43.

The spelling of 54573232273 in words is "fifty-four billion, five hundred seventy-three million, two hundred thirty-two thousand, two hundred seventy-three".