5003221681920 has 1728 divisors, whose sum is σ = 21781843550208. Its totient is φ = 954177945600.

The previous prime is 5003221681919. The next prime is 5003221681921. The reversal of 5003221681920 is 291861223005.

It is an interprime number because it is at equal distance from previous prime (5003221681919) and next prime (5003221681921).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003221681921) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2266977457 + ... + 2266979663.

It is an arithmetic number, because the mean of its divisors is an integer number (12605233536).

Almost surely, 2^{5003221681920} 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 5003221681920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10890921775104).

5003221681920 is an abundant number, since it is smaller than the sum of its proper divisors (16778621868288).

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

5003221681920 is a wasteful number, since it uses less digits than its factorization.

5003221681920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318 (or 2293 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 5003221681920 in words is "five trillion, three billion, two hundred twenty-one million, six hundred eighty-one thousand, nine hundred twenty".