5436454147 has 2 divisors, whose sum is σ = 5436454148. Its totient is φ = 5436454146.

The previous prime is 5436454043. The next prime is 5436454151. The reversal of 5436454147 is 7414546345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5436454147 - 2³¹ = 3288970499 is a prime.

It is not a weakly prime, because it can be changed into another prime (5436451147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2718227073 + 2718227074.

It is an arithmetic number, because the mean of its divisors is an integer number (2718227074).

Almost surely, 2^5436454147 is an apocalyptic number.

5436454147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5436454147 is an equidigital number, since it uses as much as digits as its factorization.

5436454147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 43.

The square root of 5436454147 is about 73732.3141302374. The cubic root of 5436454147 is about 1758.3496654253.

The spelling of 5436454147 in words is "five billion, four hundred thirty-six million, four hundred fifty-four thousand, one hundred forty-seven".