52452125328 has 20 divisors (see below), whose sum is σ = 135501323888. Its totient is φ = 17484041760.

The previous prime is 52452125309. The next prime is 52452125339. The reversal of 52452125328 is 82352125425.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546376258 + ... + 546376353.

Almost surely, 2^52452125328 is an apocalyptic number.

It is an amenable number.

52452125328 is an abundant number, since it is smaller than the sum of its proper divisors (83049198560).

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

52452125328 is a wasteful number, since it uses less digits than its factorization.

52452125328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092752622 (or 1092752616 counting only the distinct ones).

The product of its digits is 192000, while the sum is 39.

The spelling of 52452125328 in words is "fifty-two billion, four hundred fifty-two million, one hundred twenty-five thousand, three hundred twenty-eight".