5405122829 has 2 divisors, whose sum is σ = 5405122830. Its totient is φ = 5405122828.

The previous prime is 5405122799. The next prime is 5405122859. The reversal of 5405122829 is 9282215045.

5405122829 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (5405122799) and next prime (5405122859).

It can be written as a sum of positive squares in only one way, i.e., 3579269929 + 1825852900 = 59827^2 + 42730^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5405122829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5405122792 and 5405122801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5405122859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702561414 + 2702561415.

It is an arithmetic number, because the mean of its divisors is an integer number (2702561415).

Almost surely, 2^5405122829 is an apocalyptic number.

It is an amenable number.

5405122829 is a deficient number, since it is larger than the sum of its proper divisors (1).

5405122829 is an equidigital number, since it uses as much as digits as its factorization.

5405122829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 5405122829 is about 73519.5404569425. The cubic root of 5405122829 is about 1754.9652543560.

The spelling of 5405122829 in words is "five billion, four hundred five million, one hundred twenty-two thousand, eight hundred twenty-nine".