5414645189 has 2 divisors, whose sum is σ = 5414645190. Its totient is φ = 5414645188.

The previous prime is 5414645149. The next prime is 5414645191. The reversal of 5414645189 is 9815464145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5010233089 + 404412100 = 70783^2 + 20110^2 .

It is a cyclic number.

It is not a de Polignac number, because 5414645189 - 2²⁰ = 5413596613 is a prime.

Together with 5414645191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5414645149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707322594 + 2707322595.

It is an arithmetic number, because the mean of its divisors is an integer number (2707322595).

Almost surely, 2^5414645189 is an apocalyptic number.

It is an amenable number.

5414645189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5414645189 is an equidigital number, since it uses as much as digits as its factorization.

5414645189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 47.

The square root of 5414645189 is about 73584.2727014408. The cubic root of 5414645189 is about 1755.9952406243.

The spelling of 5414645189 in words is "five billion, four hundred fourteen million, six hundred forty-five thousand, one hundred eighty-nine".