5036708821 has 4 divisors (see below), whose sum is σ = 5042413792. Its totient is φ = 5031003852.

The previous prime is 5036708791. The next prime is 5036708827. The reversal of 5036708821 is 1288076305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5036708821 - 2¹⁵ = 5036676053 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 (5036708827) 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, 2851161 + ... + 2852926.

It is an arithmetic number, because the mean of its divisors is an integer number (1260603448).

Almost surely, 2^5036708821 is an apocalyptic number.

It is an amenable number.

5036708821 is a deficient number, since it is larger than the sum of its proper divisors (5704971).

5036708821 is an equidigital number, since it uses as much as digits as its factorization.

5036708821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5704970.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 5036708821 is about 70969.7739956948. The cubic root of 5036708821 is about 1714.1504938326.

The spelling of 5036708821 in words is "five billion, thirty-six million, seven hundred eight thousand, eight hundred twenty-one".