5423000019 has 8 divisors (see below), whose sum is σ = 7237191120. Its totient is φ = 3612071136.

The previous prime is 5422999993. The next prime is 5423000021. The reversal of 5423000019 is 9100003245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5423000019 - 2⁷ = 5422999891 is a prime.

It is a super-2 number, since 2×5423000019² = 58817858412148000722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5423000039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811672 + ... + 818325.

It is an arithmetic number, because the mean of its divisors is an integer number (904648890).

Almost surely, 2^5423000019 is an apocalyptic number.

5423000019 is a deficient number, since it is larger than the sum of its proper divisors (1814191101).

5423000019 is a wasteful number, since it uses less digits than its factorization.

5423000019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631109.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5423000019 is about 73641.0213060628. The cubic root of 5423000019 is about 1756.8979468855.

The spelling of 5423000019 in words is "five billion, four hundred twenty-three million, nineteen", and thus it is an aban number.