5500075643 has 2 divisors, whose sum is σ = 5500075644. Its totient is φ = 5500075642.

The previous prime is 5500075613. The next prime is 5500075661. The reversal of 5500075643 is 3465700055.

5500075643 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 is a cyclic number.

It is not a de Polignac number, because 5500075643 - 2⁶ = 5500075579 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5500075613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750037821 + 2750037822.

It is an arithmetic number, because the mean of its divisors is an integer number (2750037822).

Almost surely, 2^5500075643 is an apocalyptic number.

5500075643 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500075643 is an equidigital number, since it uses as much as digits as its factorization.

5500075643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 5500075643 is about 74162.4948542051. The cubic root of 5500075643 is about 1765.1822599332.

Adding to 5500075643 its reverse (3465700055), we get a palindrome (8965775698).

The spelling of 5500075643 in words is "five billion, five hundred million, seventy-five thousand, six hundred forty-three".