5054120129 has 2 divisors, whose sum is σ = 5054120130. Its totient is φ = 5054120128.

The previous prime is 5054120063. The next prime is 5054120131. The reversal of 5054120129 is 9210214505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3111073729 + 1943046400 = 55777^2 + 44080^2 .

It is a cyclic number.

It is not a de Polignac number, because 5054120129 - 2²⁰ = 5053071553 is a prime.

Together with 5054120131, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5054120429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2527060064 + 2527060065.

It is an arithmetic number, because the mean of its divisors is an integer number (2527060065).

Almost surely, 2^5054120129 is an apocalyptic number.

It is an amenable number.

5054120129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5054120129 is an equidigital number, since it uses as much as digits as its factorization.

5054120129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 5054120129 is about 71092.3352338352. The cubic root of 5054120129 is about 1716.1234274985.

The spelling of 5054120129 in words is "five billion, fifty-four million, one hundred twenty thousand, one hundred twenty-nine".