5255280503 has 8 divisors (see below), whose sum is σ = 5735116560. Its totient is φ = 4775791680.

The previous prime is 5255280473. The next prime is 5255280517. The reversal of 5255280503 is 3050825525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5255280503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255280593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54638 + ... + 116171.

It is an arithmetic number, because the mean of its divisors is an integer number (716889570).

Almost surely, 2^5255280503 is an apocalyptic number.

5255280503 is a deficient number, since it is larger than the sum of its proper divisors (479836057).

5255280503 is a wasteful number, since it uses less digits than its factorization.

5255280503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173617.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 5255280503 is about 72493.3135054537. The cubic root of 5255280503 is about 1738.5958309710.

The spelling of 5255280503 in words is "five billion, two hundred fifty-five million, two hundred eighty thousand, five hundred three".