5045221511320 has 192 divisors, whose sum is σ = 12705007852800. Its totient is φ = 1797772032000.

The previous prime is 5045221511287. The next prime is 5045221511383. The reversal of 5045221511320 is 231151225405.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 255431445 + ... + 255451195.

It is an arithmetic number, because the mean of its divisors is an integer number (66171915900).

Almost surely, 2^{5045221511320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5045221511320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6352503926400).

5045221511320 is an abundant number, since it is smaller than the sum of its proper divisors (7659786341480).

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

5045221511320 is a wasteful number, since it uses less digits than its factorization.

5045221511320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20978 (or 20957 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 5045221511320 its reverse (231151225405), we get a palindrome (5276372736725).

The spelling of 5045221511320 in words is "five trillion, forty-five billion, two hundred twenty-one million, five hundred eleven thousand, three hundred twenty".