5454466319 has 2 divisors, whose sum is σ = 5454466320. Its totient is φ = 5454466318.

The previous prime is 5454466309. The next prime is 5454466321. The reversal of 5454466319 is 9136644545.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5454466319 is a prime.

It is a super-2 number, since 2×5454466319² = 59502405650210819522, which contains 22 as substring.

Together with 5454466321, 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 (5454466309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2727233159 + 2727233160.

It is an arithmetic number, because the mean of its divisors is an integer number (2727233160).

Almost surely, 2^5454466319 is an apocalyptic number.

5454466319 is a deficient number, since it is larger than the sum of its proper divisors (1).

5454466319 is an equidigital number, since it uses as much as digits as its factorization.

5454466319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 47.

The square root of 5454466319 is about 73854.3588354811. The cubic root of 5454466319 is about 1760.2894581381.

The spelling of 5454466319 in words is "five billion, four hundred fifty-four million, four hundred sixty-six thousand, three hundred nineteen".