5019356189 has 2 divisors, whose sum is σ = 5019356190. Its totient is φ = 5019356188.

The previous prime is 5019356137. The next prime is 5019356207. The reversal of 5019356189 is 9816539105.

5019356189 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4883633689 + 135722500 = 69883^2 + 11650^2 .

It is a cyclic number.

It is not a de Polignac number, because 5019356189 - 2³² = 724388893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5019356689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509678094 + 2509678095.

It is an arithmetic number, because the mean of its divisors is an integer number (2509678095).

Almost surely, 2^5019356189 is an apocalyptic number.

It is an amenable number.

5019356189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5019356189 is an equidigital number, since it uses as much as digits as its factorization.

5019356189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 47.

The square root of 5019356189 is about 70847.4148363933. The cubic root of 5019356189 is about 1712.1796799005.

The spelling of 5019356189 in words is "five billion, nineteen million, three hundred fifty-six thousand, one hundred eighty-nine".