5525005280503 has 4 divisors (see below), whose sum is σ = 5629250663208. Its totient is φ = 5420759897800.

The previous prime is 5525005280453. The next prime is 5525005280507. The reversal of 5525005280503 is 3050825005255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5525005280503 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 (5525005280507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52122691273 + ... + 52122691378.

It is an arithmetic number, because the mean of its divisors is an integer number (1407312665802).

Almost surely, 2^{5525005280503} is an apocalyptic number.

5525005280503 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5525005280503 is a deficient number, since it is larger than the sum of its proper divisors (104245382705).

5525005280503 is a wasteful number, since it uses less digits than its factorization.

5525005280503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104245382704.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 5525005280503 in words is "five trillion, five hundred twenty-five billion, five million, two hundred eighty thousand, five hundred three".