52003522442 has 16 divisors (see below), whose sum is σ = 80537393664. Its totient is φ = 25158054000.

The previous prime is 52003522423. The next prime is 52003522447. The reversal of 52003522442 is 24422530025.

52003522442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52003522447) 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, 246467 + ... + 405897.

It is an arithmetic number, because the mean of its divisors is an integer number (5033587104).

Almost surely, 2^52003522442 is an apocalyptic number.

52003522442 is a deficient number, since it is larger than the sum of its proper divisors (28533871222).

52003522442 is a wasteful number, since it uses less digits than its factorization.

52003522442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164725.

The product of its (nonzero) digits is 19200, while the sum is 29.

The spelling of 52003522442 in words is "fifty-two billion, three million, five hundred twenty-two thousand, four hundred forty-two".