52220510044 has 6 divisors (see below), whose sum is σ = 91385892584. Its totient is φ = 26110255020.

The previous prime is 52220510033. The next prime is 52220510077. The reversal of 52220510044 is 44001502225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6527563752 + ... + 6527563759.

Almost surely, 2^52220510044 is an apocalyptic number.

It is an amenable number.

52220510044 is a deficient number, since it is larger than the sum of its proper divisors (39165382540).

52220510044 is a wasteful number, since it uses less digits than its factorization.

52220510044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13055127515 (or 13055127513 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The spelling of 52220510044 in words is "fifty-two billion, two hundred twenty million, five hundred ten thousand, forty-four".