52502533122 has 16 divisors (see below), whose sum is σ = 113082379200. Its totient is φ = 16154625552.

The previous prime is 52502533103. The next prime is 52502533129. The reversal of 52502533122 is 22133520525.

It is a self number, because there is not a number n which added to its sum of digits gives 52502533122.

It is not an unprimeable number, because it can be changed into a prime (52502533129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336554622 + ... + 336554777.

It is an arithmetic number, because the mean of its divisors is an integer number (7067648700).

Almost surely, 2^52502533122 is an apocalyptic number.

52502533122 is an abundant number, since it is smaller than the sum of its proper divisors (60579846078).

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

52502533122 is a wasteful number, since it uses less digits than its factorization.

52502533122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673109417.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 52502533122 in words is "fifty-two billion, five hundred two million, five hundred thirty-three thousand, one hundred twenty-two".