5244245503 has 8 divisors (see below), whose sum is σ = 6095007360. Its totient is φ = 4418879640.

The previous prime is 5244245497. The next prime is 5244245521. The reversal of 5244245503 is 3055424425.

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

It is not a de Polignac number, because 5244245503 - 2¹³ = 5244237311 is a prime.

It is a super-2 number, since 2×5244245503² = 55004221791471446018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5244245543) 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, 6348553 + ... + 6349378.

It is an arithmetic number, because the mean of its divisors is an integer number (761875920).

Almost surely, 2^5244245503 is an apocalyptic number.

5244245503 is a deficient number, since it is larger than the sum of its proper divisors (850761857).

5244245503 is a wasteful number, since it uses less digits than its factorization.

5244245503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12697997.

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5244245503 is about 72417.1630416437. The cubic root of 5244245503 is about 1737.3780812474.

Adding to 5244245503 its reverse (3055424425), we get a palindrome (8299669928).

The spelling of 5244245503 in words is "five billion, two hundred forty-four million, two hundred forty-five thousand, five hundred three".