5455078859 has 2 divisors, whose sum is σ = 5455078860. Its totient is φ = 5455078858.

The previous prime is 5455078819. The next prime is 5455078861. The reversal of 5455078859 is 9588705545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5455078859 - 2²⁸ = 5186643403 is a prime.

It is a Sophie Germain prime.

Together with 5455078861, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5455078819) 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, 2727539429 + 2727539430.

It is an arithmetic number, because the mean of its divisors is an integer number (2727539430).

Almost surely, 2^5455078859 is an apocalyptic number.

5455078859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5455078859 is an equidigital number, since it uses as much as digits as its factorization.

5455078859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080000, while the sum is 56.

The square root of 5455078859 is about 73858.5056645475. The cubic root of 5455078859 is about 1760.3553495429.

The spelling of 5455078859 in words is "five billion, four hundred fifty-five million, seventy-eight thousand, eight hundred fifty-nine".