5455357129 has 2 divisors, whose sum is σ = 5455357130. Its totient is φ = 5455357128.

The previous prime is 5455357111. The next prime is 5455357133. The reversal of 5455357129 is 9217535545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5351215104 + 104142025 = 73152^2 + 10205^2 .

It is a cyclic number.

It is not a de Polignac number, because 5455357129 - 2²⁵ = 5421802697 is a prime.

It is a super-2 number, since 2×5455357129² = 59521842809862245282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5455357529) 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, 2727678564 + 2727678565.

It is an arithmetic number, because the mean of its divisors is an integer number (2727678565).

Almost surely, 2^5455357129 is an apocalyptic number.

It is an amenable number.

5455357129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5455357129 is an equidigital number, since it uses as much as digits as its factorization.

5455357129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 945000, while the sum is 46.

The square root of 5455357129 is about 73860.3894452229. The cubic root of 5455357129 is about 1760.3852816341.

The spelling of 5455357129 in words is "five billion, four hundred fifty-five million, three hundred fifty-seven thousand, one hundred twenty-nine".