5454031522129 has 2 divisors, whose sum is σ = 5454031522130. Its totient is φ = 5454031522128.

The previous prime is 5454031522127. The next prime is 5454031522133. The reversal of 5454031522129 is 9212251304545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5176639699729 + 277391822400 = 2275223^2 + 526680^2 .

It is a cyclic number.

It is not a de Polignac number, because 5454031522129 - 2¹ = 5454031522127 is a prime.

Together with 5454031522127, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5454031522127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2727015761064 + 2727015761065.

It is an arithmetic number, because the mean of its divisors is an integer number (2727015761065).

Almost surely, 2^{5454031522129} is an apocalyptic number.

It is an amenable number.

5454031522129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5454031522129 is an equidigital number, since it uses as much as digits as its factorization.

5454031522129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 5454031522129 in words is "five trillion, four hundred fifty-four billion, thirty-one million, five hundred twenty-two thousand, one hundred twenty-nine".