52525305224 has 32 divisors (see below), whose sum is σ = 113714590080. Its totient is φ = 22278772224.

The previous prime is 52525305163. The next prime is 52525305233. The reversal of 52525305224 is 42250352525.

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, 4829372 + ... + 4840235.

It is an arithmetic number, because the mean of its divisors is an integer number (3553580940).

Almost surely, 2^52525305224 is an apocalyptic number.

It is an amenable number.

52525305224 is an abundant number, since it is smaller than the sum of its proper divisors (61189284856).

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

52525305224 is a wasteful number, since it uses less digits than its factorization.

52525305224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9669717 (or 9669713 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 35.

Adding to 52525305224 its reverse (42250352525), we get a palindrome (94775657749).

The spelling of 52525305224 in words is "fifty-two billion, five hundred twenty-five million, three hundred five thousand, two hundred twenty-four".