52236661452 has 48 divisors (see below), whose sum is σ = 126112476000. Its totient is φ = 16808601600.

The previous prime is 52236661429. The next prime is 52236661501. The reversal of 52236661452 is 25416663225.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2407452 + ... + 2429052.

It is an arithmetic number, because the mean of its divisors is an integer number (2627343250).

Almost surely, 2^52236661452 is an apocalyptic number.

It is an amenable number.

52236661452 is an abundant number, since it is smaller than the sum of its proper divisors (73875814548).

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

52236661452 is a wasteful number, since it uses less digits than its factorization.

52236661452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28586 (or 28584 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The spelling of 52236661452 in words is "fifty-two billion, two hundred thirty-six million, six hundred sixty-one thousand, four hundred fifty-two".