5253446616000 has 448 divisors, whose sum is σ = 18939014175744. Its totient is φ = 1272543744000.

The previous prime is 5253446615999. The next prime is 5253446616007. The reversal of 5253446616000 is 6166443525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253446616007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 360880722 + ... + 360895278.

Almost surely, 2^{5253446616000} is an apocalyptic number.

5253446616000 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 5253446616000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9469507087872).

5253446616000 is an abundant number, since it is smaller than the sum of its proper divisors (13685567559744).

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

5253446616000 is a wasteful number, since it uses less digits than its factorization.

5253446616000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15965 (or 15945 counting only the distinct ones).

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

The spelling of 5253446616000 in words is "five trillion, two hundred fifty-three billion, four hundred forty-six million, six hundred sixteen thousand".