5020636103 has 4 divisors (see below), whose sum is σ = 5737869840. Its totient is φ = 4303402368.

The previous prime is 5020636091. The next prime is 5020636111. The reversal of 5020636103 is 3016360205.

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

It is a cyclic number.

It is not a de Polignac number, because 5020636103 - 2⁴ = 5020636087 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 (5020639103) 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, 358616858 + ... + 358616871.

It is an arithmetic number, because the mean of its divisors is an integer number (1434467460).

Almost surely, 2^5020636103 is an apocalyptic number.

5020636103 is a deficient number, since it is larger than the sum of its proper divisors (717233737).

5020636103 is an equidigital number, since it uses as much as digits as its factorization.

5020636103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717233736.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 5020636103 is about 70856.4471519706. The cubic root of 5020636103 is about 1712.3252003230.

Adding to 5020636103 its reverse (3016360205), we get a palindrome (8036996308).

The spelling of 5020636103 in words is "five billion, twenty million, six hundred thirty-six thousand, one hundred three".