52053561242 has 16 divisors (see below), whose sum is σ = 82197810240. Its totient is φ = 24654557088.

The previous prime is 52053561239. The next prime is 52053561251. The reversal of 52053561242 is 24216535025.

52053561242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366923 + ... + 488609.

It is an arithmetic number, because the mean of its divisors is an integer number (5137363140).

Almost surely, 2^52053561242 is an apocalyptic number.

52053561242 is a deficient number, since it is larger than the sum of its proper divisors (30144248998).

52053561242 is a wasteful number, since it uses less digits than its factorization.

52053561242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132965.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 52053561242 in words is "fifty-two billion, fifty-three million, five hundred sixty-one thousand, two hundred forty-two".