5255503027503 has 16 divisors (see below), whose sum is σ = 7056135507456. Its totient is φ = 3479310319520.

The previous prime is 5255503027499. The next prime is 5255503027529. The reversal of 5255503027503 is 3057203055525.

It is a cyclic number.

It is not a de Polignac number, because 5255503027503 - 2² = 5255503027499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255503027543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4570776 + ... + 5603837.

It is an arithmetic number, because the mean of its divisors is an integer number (441008469216).

Almost surely, 2^{5255503027503} is an apocalyptic number.

5255503027503 is a deficient number, since it is larger than the sum of its proper divisors (1800632479953).

5255503027503 is a wasteful number, since it uses less digits than its factorization.

5255503027503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10175814.

The product of its (nonzero) digits is 787500, while the sum is 42.

The spelling of 5255503027503 in words is "five trillion, two hundred fifty-five billion, five hundred three million, twenty-seven thousand, five hundred three".