5255255827503 has 36 divisors (see below), whose sum is σ = 8347303228264. Its totient is φ = 3183644930400.

The previous prime is 5255255827499. The next prime is 5255255827537. The reversal of 5255255827503 is 3057285525525.

5255255827503 is a `hidden beast` number, since 5 + 2 + 5 + 5 + 2 + 5 + 582 + 7 + 50 + 3 = 666.

It is not a de Polignac number, because 5255255827503 - 2² = 5255255827499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5255255827503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255255827583) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1527813 + ... + 3583953.

Almost surely, 2^{5255255827503} is an apocalyptic number.

5255255827503 is a deficient number, since it is larger than the sum of its proper divisors (3092047400761).

5255255827503 is a wasteful number, since it uses less digits than its factorization.

5255255827503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058516 (or 2058502 counting only the distinct ones).

The product of its (nonzero) digits is 21000000, while the sum is 54.

The spelling of 5255255827503 in words is "five trillion, two hundred fifty-five billion, two hundred fifty-five million, eight hundred twenty-seven thousand, five hundred three".