52442328063 has 8 divisors (see below), whose sum is σ = 70050936448. Its totient is φ = 34897635864.

The previous prime is 52442328053. The next prime is 52442328077. The reversal of 52442328063 is 36082324425.

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

It is not a de Polignac number, because 52442328063 - 2⁴ = 52442328047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52442328053) 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, 15977131 + ... + 15980412.

It is an arithmetic number, because the mean of its divisors is an integer number (8756367056).

Almost surely, 2^52442328063 is an apocalyptic number.

52442328063 is a deficient number, since it is larger than the sum of its proper divisors (17608608385).

52442328063 is a wasteful number, since it uses less digits than its factorization.

52442328063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31958093.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 52442328063 in words is "fifty-two billion, four hundred forty-two million, three hundred twenty-eight thousand, sixty-three".