5104054121 has 2 divisors, whose sum is σ = 5104054122. Its totient is φ = 5104054120.

The previous prime is 5104054079. The next prime is 5104054213. The reversal of 5104054121 is 1214504015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4979419225 + 124634896 = 70565^2 + 11164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5104054121 is a prime.

It is not a weakly prime, because it can be changed into another prime (5104054621) 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, 2552027060 + 2552027061.

It is an arithmetic number, because the mean of its divisors is an integer number (2552027061).

Almost surely, 2^5104054121 is an apocalyptic number.

It is an amenable number.

5104054121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5104054121 is an equidigital number, since it uses as much as digits as its factorization.

5104054121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5104054121 is about 71442.6631712452. The cubic root of 5104054121 is about 1721.7566019497.

Adding to 5104054121 its reverse (1214504015), we get a palindrome (6318558136).

The spelling of 5104054121 in words is "five billion, one hundred four million, fifty-four thousand, one hundred twenty-one".