5005055555503 has 2 divisors, whose sum is σ = 5005055555504. Its totient is φ = 5005055555502.

The previous prime is 5005055555491. The next prime is 5005055555537. The reversal of 5005055555503 is 3055555505005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5005055555503 - 2²⁹ = 5004518684591 is a prime.

It is a super-2 number, since 2×5005055555503² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5005055555503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5005055550503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2502527777751 + 2502527777752.

It is an arithmetic number, because the mean of its divisors is an integer number (2502527777752).

Almost surely, 2^{5005055555503} is an apocalyptic number.

5005055555503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5005055555503 is an equidigital number, since it uses as much as digits as its factorization.

5005055555503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1171875, while the sum is 43.

The spelling of 5005055555503 in words is "five trillion, five billion, fifty-five million, five hundred fifty-five thousand, five hundred three".