5036644253 has 4 divisors (see below), whose sum is σ = 5045465568. Its totient is φ = 5027822940.

The previous prime is 5036644243. The next prime is 5036644273. The reversal of 5036644253 is 3524466305.

It is a happy number.

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 5036644253 - 2⁶ = 5036644189 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 (5036644243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4409801 + ... + 4410942.

It is an arithmetic number, because the mean of its divisors is an integer number (1261366392).

Almost surely, 2^5036644253 is an apocalyptic number.

It is an amenable number.

5036644253 is a deficient number, since it is larger than the sum of its proper divisors (8821315).

5036644253 is an equidigital number, since it uses as much as digits as its factorization.

5036644253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8821314.

The product of its (nonzero) digits is 259200, while the sum is 38.

The square root of 5036644253 is about 70969.3190963532. The cubic root of 5036644253 is about 1714.1431689606.

The spelling of 5036644253 in words is "five billion, thirty-six million, six hundred forty-four thousand, two hundred fifty-three".