5066120104321 has 2 divisors, whose sum is σ = 5066120104322. Its totient is φ = 5066120104320.

The previous prime is 5066120104319. The next prime is 5066120104333. The reversal of 5066120104321 is 1234010216605.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2865703879921 + 2200416224400 = 1692839^2 + 1483380^2 .

It is a cyclic number.

It is not a de Polignac number, because 5066120104321 - 2¹ = 5066120104319 is a prime.

It is a super-2 number, since 2×5066120104321² (a number of 26 digits) contains 22 as substring.

Together with 5066120104319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5066120104391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533060052160 + 2533060052161.

It is an arithmetic number, because the mean of its divisors is an integer number (2533060052161).

Almost surely, 2^{5066120104321} is an apocalyptic number.

It is an amenable number.

5066120104321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066120104321 is an equidigital number, since it uses as much as digits as its factorization.

5066120104321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 5066120104321 in words is "five trillion, sixty-six billion, one hundred twenty million, one hundred four thousand, three hundred twenty-one".