5511046459 has 2 divisors, whose sum is σ = 5511046460. Its totient is φ = 5511046458.

The previous prime is 5511046441. The next prime is 5511046469. The reversal of 5511046459 is 9546401155.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5511046459 is a prime.

It is not a weakly prime, because it can be changed into another prime (5511046469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2755523229 + 2755523230.

It is an arithmetic number, because the mean of its divisors is an integer number (2755523230).

Almost surely, 2^5511046459 is an apocalyptic number.

5511046459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5511046459 is an equidigital number, since it uses as much as digits as its factorization.

5511046459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 40.

The square root of 5511046459 is about 74236.4227249670. The cubic root of 5511046459 is about 1766.3551303559.

The spelling of 5511046459 in words is "five billion, five hundred eleven million, forty-six thousand, four hundred fifty-nine".