52814814289 has 2 divisors, whose sum is σ = 52814814290. Its totient is φ = 52814814288.

The previous prime is 52814814271. The next prime is 52814814301. The reversal of 52814814289 is 98241841825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41575210000 + 11239604289 = 203900^2 + 106017^2 .

It is a cyclic number.

It is not a de Polignac number, because 52814814289 - 2⁷ = 52814814161 is a prime.

It is not a weakly prime, because it can be changed into another prime (52814814089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26407407144 + 26407407145.

It is an arithmetic number, because the mean of its divisors is an integer number (26407407145).

Almost surely, 2^52814814289 is an apocalyptic number.

It is an amenable number.

52814814289 is a deficient number, since it is larger than the sum of its proper divisors (1).

52814814289 is an equidigital number, since it uses as much as digits as its factorization.

52814814289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1474560, while the sum is 52.

The spelling of 52814814289 in words is "fifty-two billion, eight hundred fourteen million, eight hundred fourteen thousand, two hundred eighty-nine".