52535793252 has 96 divisors (see below), whose sum is σ = 129490808832. Its totient is φ = 16544664576.

The previous prime is 52535793241. The next prime is 52535793257. The reversal of 52535793252 is 25239753525.

It is not an unprimeable number, because it can be changed into a prime (52535793257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15713493 + ... + 15716835.

It is an arithmetic number, because the mean of its divisors is an integer number (1348862592).

Almost surely, 2^52535793252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52535793252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64745404416).

52535793252 is an abundant number, since it is smaller than the sum of its proper divisors (76955015580).

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

52535793252 is a wasteful number, since it uses less digits than its factorization.

52535793252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057 (or 4055 counting only the distinct ones).

The product of its digits is 2835000, while the sum is 48.

The spelling of 52535793252 in words is "fifty-two billion, five hundred thirty-five million, seven hundred ninety-three thousand, two hundred fifty-two".