5464416509 has 2 divisors, whose sum is σ = 5464416510. Its totient is φ = 5464416508.

The previous prime is 5464416457. The next prime is 5464416541. The reversal of 5464416509 is 9056144645.

5464416509 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., 3671148100 + 1793268409 = 60590^2 + 42347^2 .

It is a cyclic number.

It is not a de Polignac number, because 5464416509 - 2²⁰ = 5463367933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5464416509.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5464416569) 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 as a sum of consecutive naturals, namely, 2732208254 + 2732208255.

It is an arithmetic number, because the mean of its divisors is an integer number (2732208255).

Almost surely, 2^5464416509 is an apocalyptic number.

It is an amenable number.

5464416509 is a deficient number, since it is larger than the sum of its proper divisors (1).

5464416509 is an equidigital number, since it uses as much as digits as its factorization.

5464416509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 5464416509 is about 73921.6917352410. The cubic root of 5464416509 is about 1761.3591976713.

The spelling of 5464416509 in words is "five billion, four hundred sixty-four million, four hundred sixteen thousand, five hundred nine".