52572224493 has 12 divisors (see below), whose sum is σ = 79239295200. Its totient is φ = 33524316936.

The previous prime is 52572224473. The next prime is 52572224531. The reversal of 52572224493 is 39442227525.

52572224493 is a `hidden beast` number, since 52 + 572 + 2 + 24 + 4 + 9 + 3 = 666.

It is not a de Polignac number, because 52572224493 - 2⁵ = 52572224461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52572224443) 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, 126985843 + ... + 126986256.

It is an arithmetic number, because the mean of its divisors is an integer number (6603274600).

Almost surely, 2^52572224493 is an apocalyptic number.

It is an amenable number.

52572224493 is a deficient number, since it is larger than the sum of its proper divisors (26667070707).

52572224493 is a wasteful number, since it uses less digits than its factorization.

52572224493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253972128 (or 253972125 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The spelling of 52572224493 in words is "fifty-two billion, five hundred seventy-two million, two hundred twenty-four thousand, four hundred ninety-three".