52372228073 has 8 divisors (see below), whose sum is σ = 57177886176. Its totient is φ = 47573994400.

The previous prime is 52372228057. The next prime is 52372228079. The reversal of 52372228073 is 37082227325.

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 52372228073 - 2⁴ = 52372228057 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52372228073.

It is not an unprimeable number, because it can be changed into a prime (52372228079) 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, 1841348 + ... + 1869573.

It is an arithmetic number, because the mean of its divisors is an integer number (7147235772).

Almost surely, 2^52372228073 is an apocalyptic number.

It is an amenable number.

52372228073 is a deficient number, since it is larger than the sum of its proper divisors (4805658103).

52372228073 is a wasteful number, since it uses less digits than its factorization.

52372228073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712215.

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 52372228073 in words is "fifty-two billion, three hundred seventy-two million, two hundred twenty-eight thousand, seventy-three".