5459821429 has 2 divisors, whose sum is σ = 5459821430. Its totient is φ = 5459821428.

The previous prime is 5459821391. The next prime is 5459821469. The reversal of 5459821429 is 9241289545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5076562500 + 383258929 = 71250^2 + 19577^2 .

It is a cyclic number.

It is not a de Polignac number, because 5459821429 - 2¹¹ = 5459819381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5459821469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2729910714 + 2729910715.

It is an arithmetic number, because the mean of its divisors is an integer number (2729910715).

Almost surely, 2^5459821429 is an apocalyptic number.

It is an amenable number.

5459821429 is a deficient number, since it is larger than the sum of its proper divisors (1).

5459821429 is an equidigital number, since it uses as much as digits as its factorization.

5459821429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1036800, while the sum is 49.

The square root of 5459821429 is about 73890.6044703926. The cubic root of 5459821429 is about 1760.8653446298.

The spelling of 5459821429 in words is "five billion, four hundred fifty-nine million, eight hundred twenty-one thousand, four hundred twenty-nine".