5436624313 has 4 divisors (see below), whose sum is σ = 5569224948. Its totient is φ = 5304023680.

The previous prime is 5436624307. The next prime is 5436624317. The reversal of 5436624313 is 3134266345.

5436624313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 437144464 + 4999479849 = 20908^2 + 70707^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5436624313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5436624317) 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, 66300256 + ... + 66300337.

It is an arithmetic number, because the mean of its divisors is an integer number (1392306237).

Almost surely, 2^5436624313 is an apocalyptic number.

It is an amenable number.

5436624313 is a deficient number, since it is larger than the sum of its proper divisors (132600635).

5436624313 is a wasteful number, since it uses less digits than its factorization.

5436624313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132600634.

The product of its digits is 155520, while the sum is 37.

The square root of 5436624313 is about 73733.4680657298. The cubic root of 5436624313 is about 1758.3680112196.

The spelling of 5436624313 in words is "five billion, four hundred thirty-six million, six hundred twenty-four thousand, three hundred thirteen".