52245941760000 has 2080 divisors, whose sum is σ = 205364542310400. Its totient is φ = 13098516480000.

The previous prime is 52245941759989. The next prime is 52245941760007. The reversal of 52245941760000 is 6714954225.

52245941760000 is a `hidden beast` number, since 5 + 2 + 24 + 5 + 9 + 4 + 17 + 600 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (52245941760007) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 79280639671 + ... + 79280640329.

Almost surely, 2^{52245941760000} is an apocalyptic number.

52245941760000 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 52245941760000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102682271155200).

52245941760000 is an abundant number, since it is smaller than the sum of its proper divisors (153118600550400).

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

52245941760000 is an equidigital number, since it uses as much as digits as its factorization.

52245941760000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 52245941760000 in words is "fifty-two trillion, two hundred forty-five billion, nine hundred forty-one million, seven hundred sixty thousand".