5505016639 has 2 divisors, whose sum is σ = 5505016640. Its totient is φ = 5505016638.

The previous prime is 5505016567. The next prime is 5505016663. The reversal of 5505016639 is 9366105055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5505016639 - 2⁷ = 5505016511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5505016339) 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, 2752508319 + 2752508320.

It is an arithmetic number, because the mean of its divisors is an integer number (2752508320).

Almost surely, 2^5505016639 is an apocalyptic number.

5505016639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5505016639 is an equidigital number, since it uses as much as digits as its factorization.

5505016639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 121500, while the sum is 40.

The square root of 5505016639 is about 74195.7993352723. The cubic root of 5505016639 is about 1765.7106858811.

The spelling of 5505016639 in words is "five billion, five hundred five million, sixteen thousand, six hundred thirty-nine".