52535242200 has 144 divisors (see below), whose sum is σ = 189448622280. Its totient is φ = 12008048640.

The previous prime is 52535242159. The next prime is 52535242229. The reversal of 52535242200 is 224253525.

52535242200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 864057 + ... + 922856.

Almost surely, 2^52535242200 is an apocalyptic number.

52535242200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52535242200 is an abundant number, since it is smaller than the sum of its proper divisors (136913380080).

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

52535242200 is a wasteful number, since it uses less digits than its factorization.

52535242200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786946 (or 1786930 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 52535242200 its reverse (224253525), we get a palindrome (52759495725).

The spelling of 52535242200 in words is "fifty-two billion, five hundred thirty-five million, two hundred forty-two thousand, two hundred".