52747056000 has 768 divisors, whose sum is σ = 207766166400. Its totient is φ = 12764774400.

The previous prime is 52747055947. The next prime is 52747056007. The reversal of 52747056000 is 65074725.

52747056000 is a `hidden beast` number, since 5 + 2 + 7 + 47 + 0 + 5 + 600 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52747056007) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 70991629 + ... + 70992371.

Almost surely, 2^52747056000 is an apocalyptic number.

52747056000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52747056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103883083200).

52747056000 is an abundant number, since it is smaller than the sum of its proper divisors (155019110400).

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

52747056000 is a wasteful number, since it uses less digits than its factorization.

52747056000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 799 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The spelling of 52747056000 in words is "fifty-two billion, seven hundred forty-seven million, fifty-six thousand".