52573566273 has 8 divisors (see below), whose sum is σ = 70134397536. Its totient is φ = 35030889600.

The previous prime is 52573566239. The next prime is 52573566281. The reversal of 52573566273 is 37266537525.

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

It is not a de Polignac number, because 52573566273 - 2¹⁶ = 52573500737 is a prime.

It is a super-2 number, since 2×52573566273² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52573566233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4531888 + ... + 4543473.

It is an arithmetic number, because the mean of its divisors is an integer number (8766799692).

Almost surely, 2^52573566273 is an apocalyptic number.

It is an amenable number.

52573566273 is a deficient number, since it is larger than the sum of its proper divisors (17560831263).

52573566273 is a wasteful number, since it uses less digits than its factorization.

52573566273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9077295.

The product of its digits is 7938000, while the sum is 51.

The spelling of 52573566273 in words is "fifty-two billion, five hundred seventy-three million, five hundred sixty-six thousand, two hundred seventy-three".