5209922813503 has 4 divisors (see below), whose sum is σ = 5209927800688. Its totient is φ = 5209917826320.

The previous prime is 5209922813497. The next prime is 5209922813551. The reversal of 5209922813503 is 3053182299025.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5209922813503 - 2²⁹ = 5209385942591 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 (5209922813593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259251 + ... + 3238372.

It is an arithmetic number, because the mean of its divisors is an integer number (1302481950172).

Almost surely, 2^{5209922813503} is an apocalyptic number.

5209922813503 is a deficient number, since it is larger than the sum of its proper divisors (4987185).

5209922813503 is a wasteful number, since it uses less digits than its factorization.

5209922813503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987184.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The spelling of 5209922813503 in words is "five trillion, two hundred nine billion, nine hundred twenty-two million, eight hundred thirteen thousand, five hundred three".