52745791200 has 144 divisors (see below), whose sum is σ = 181786958640. Its totient is φ = 13238149120.

The previous prime is 52745791129. The next prime is 52745791229. The reversal of 52745791200 is 219754725.

52745791200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 605595 + ... + 687194.

It is an arithmetic number, because the mean of its divisors is an integer number (1262409435).

Almost surely, 2^52745791200 is an apocalyptic number.

52745791200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52745791200 is an abundant number, since it is smaller than the sum of its proper divisors (129041167440).

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

52745791200 is a wasteful number, since it uses less digits than its factorization.

52745791200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292829 (or 1292816 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 52745791200 in words is "fifty-two billion, seven hundred forty-five million, seven hundred ninety-one thousand, two hundred".