52502542122 has 16 divisors (see below), whose sum is σ = 105168906432. Its totient is φ = 17473543680.

The previous prime is 52502542097. The next prime is 52502542153. The reversal of 52502542122 is 22124520525.

52502542122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52502542122.

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, 6821758 + ... + 6829449.

It is an arithmetic number, because the mean of its divisors is an integer number (6573056652).

Almost surely, 2^52502542122 is an apocalyptic number.

52502542122 is an abundant number, since it is smaller than the sum of its proper divisors (52666364310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52502542122 is a wasteful number, since it uses less digits than its factorization.

52502542122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13651853.

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 52502542122 in words is "fifty-two billion, five hundred two million, five hundred forty-two thousand, one hundred twenty-two".