5534431129 has 2 divisors, whose sum is σ = 5534431130. Its totient is φ = 5534431128.

The previous prime is 5534431061. The next prime is 5534431157. The reversal of 5534431129 is 9211344355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5378755600 + 155675529 = 73340^2 + 12477^2 .

It is a cyclic number.

It is not a de Polignac number, because 5534431129 - 2¹⁵ = 5534398361 is a prime.

It is not a weakly prime, because it can be changed into another prime (5534431159) 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, 2767215564 + 2767215565.

It is an arithmetic number, because the mean of its divisors is an integer number (2767215565).

Almost surely, 2^5534431129 is an apocalyptic number.

It is an amenable number.

5534431129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5534431129 is an equidigital number, since it uses as much as digits as its factorization.

5534431129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 5534431129 is about 74393.7573254638. The cubic root of 5534431129 is about 1768.8499587754.

The spelling of 5534431129 in words is "five billion, five hundred thirty-four million, four hundred thirty-one thousand, one hundred twenty-nine".