5436312177613 has 2 divisors, whose sum is σ = 5436312177614. Its totient is φ = 5436312177612.

The previous prime is 5436312177601. The next prime is 5436312177683. The reversal of 5436312177613 is 3167712136345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2893492854729 + 2542819322884 = 1701027^2 + 1594622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5436312177613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5436312177683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718156088806 + 2718156088807.

It is an arithmetic number, because the mean of its divisors is an integer number (2718156088807).

Almost surely, 2^{5436312177613} is an apocalyptic number.

It is an amenable number.

5436312177613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436312177613 is an equidigital number, since it uses as much as digits as its factorization.

5436312177613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1905120, while the sum is 49.

The spelling of 5436312177613 in words is "five trillion, four hundred thirty-six billion, three hundred twelve million, one hundred seventy-seven thousand, six hundred thirteen".