5326144547 has 2 divisors, whose sum is σ = 5326144548. Its totient is φ = 5326144546.

The previous prime is 5326144541. The next prime is 5326144573. The reversal of 5326144547 is 7454416235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5326144547 - 2¹⁰ = 5326143523 is a prime.

It is not a weakly prime, because it can be changed into another prime (5326144541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663072273 + 2663072274.

It is an arithmetic number, because the mean of its divisors is an integer number (2663072274).

Almost surely, 2^5326144547 is an apocalyptic number.

5326144547 is a deficient number, since it is larger than the sum of its proper divisors (1).

5326144547 is an equidigital number, since it uses as much as digits as its factorization.

5326144547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 403200, while the sum is 41.

The square root of 5326144547 is about 72980.4394820968. The cubic root of 5326144547 is about 1746.3755785961.

The spelling of 5326144547 in words is "five billion, three hundred twenty-six million, one hundred forty-four thousand, five hundred forty-seven".