5019584421 has 16 divisors (see below), whose sum is σ = 6765038784. Its totient is φ = 3310293504.

The previous prime is 5019584419. The next prime is 5019584497. The reversal of 5019584421 is 1244859105.

It is not a de Polignac number, because 5019584421 - 2¹ = 5019584419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5019584421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019584411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1139395 + ... + 1143791.

It is an arithmetic number, because the mean of its divisors is an integer number (422814924).

Almost surely, 2^5019584421 is an apocalyptic number.

It is an amenable number.

5019584421 is a deficient number, since it is larger than the sum of its proper divisors (1745454363).

5019584421 is a wasteful number, since it uses less digits than its factorization.

5019584421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8420.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 5019584421 is about 70849.0255472861. The cubic root of 5019584421 is about 1712.2056306570.

The spelling of 5019584421 in words is "five billion, nineteen million, five hundred eighty-four thousand, four hundred twenty-one".