5314720819 has 2 divisors, whose sum is σ = 5314720820. Its totient is φ = 5314720818.

The previous prime is 5314720781. The next prime is 5314720841. The reversal of 5314720819 is 9180274135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5314720819 - 2¹⁵ = 5314688051 is a prime.

It is a super-2 number, since 2×5314720819² = 56492514767824061522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5314720519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657360409 + 2657360410.

It is an arithmetic number, because the mean of its divisors is an integer number (2657360410).

Almost surely, 2^5314720819 is an apocalyptic number.

5314720819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5314720819 is an equidigital number, since it uses as much as digits as its factorization.

5314720819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 5314720819 is about 72902.1317863888. The cubic root of 5314720819 is about 1745.1261194604.

The spelling of 5314720819 in words is "five billion, three hundred fourteen million, seven hundred twenty thousand, eight hundred nineteen".