5436748476329 has 2 divisors, whose sum is σ = 5436748476330. Its totient is φ = 5436748476328.

The previous prime is 5436748476323. The next prime is 5436748476409. The reversal of 5436748476329 is 9236748476345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4893174050704 + 543574425625 = 2212052^2 + 737275^2 .

It is a cyclic number.

It is not a de Polignac number, because 5436748476329 - 2⁸ = 5436748476073 is a prime.

It is not a weakly prime, because it can be changed into another prime (5436748476323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718374238164 + 2718374238165.

It is an arithmetic number, because the mean of its divisors is an integer number (2718374238165).

Almost surely, 2^{5436748476329} is an apocalyptic number.

It is an amenable number.

5436748476329 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436748476329 is an equidigital number, since it uses as much as digits as its factorization.

5436748476329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 731566080, while the sum is 68.

The spelling of 5436748476329 in words is "five trillion, four hundred thirty-six billion, seven hundred forty-eight million, four hundred seventy-six thousand, three hundred twenty-nine".