5434654543 has 2 divisors, whose sum is σ = 5434654544. Its totient is φ = 5434654542.

The previous prime is 5434654529. The next prime is 5434654553. The reversal of 5434654543 is 3454564345.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5434654543 - 2²¹ = 5432557391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5434654543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5434654513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717327271 + 2717327272.

It is an arithmetic number, because the mean of its divisors is an integer number (2717327272).

Almost surely, 2^5434654543 is an apocalyptic number.

5434654543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5434654543 is an equidigital number, since it uses as much as digits as its factorization.

5434654543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728000, while the sum is 43.

The square root of 5434654543 is about 73720.1094885242. The cubic root of 5434654543 is about 1758.1556245899.

The spelling of 5434654543 in words is "five billion, four hundred thirty-four million, six hundred fifty-four thousand, five hundred forty-three".