5250055305503 has 2 divisors, whose sum is σ = 5250055305504. Its totient is φ = 5250055305502.

The previous prime is 5250055305479. The next prime is 5250055305571. The reversal of 5250055305503 is 3055035500525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5250055305503 - 2¹⁰ = 5250055304479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250055308503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625027652751 + 2625027652752.

It is an arithmetic number, because the mean of its divisors is an integer number (2625027652752).

Almost surely, 2^{5250055305503} is an apocalyptic number.

5250055305503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250055305503 is an equidigital number, since it uses as much as digits as its factorization.

5250055305503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 281250, while the sum is 38.

The spelling of 5250055305503 in words is "five trillion, two hundred fifty billion, fifty-five million, three hundred five thousand, five hundred three".