52834213709 has 2 divisors, whose sum is σ = 52834213710. Its totient is φ = 52834213708.

The previous prime is 52834213699. The next prime is 52834213717. The reversal of 52834213709 is 90731243825.

It is a happy number.

52834213709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50410128484 + 2424085225 = 224522^2 + 49235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52834213709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52834213709.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52834213799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26417106854 + 26417106855.

It is an arithmetic number, because the mean of its divisors is an integer number (26417106855).

Almost surely, 2^52834213709 is an apocalyptic number.

It is an amenable number.

52834213709 is a deficient number, since it is larger than the sum of its proper divisors (1).

52834213709 is an equidigital number, since it uses as much as digits as its factorization.

52834213709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 52834213709 in words is "fifty-two billion, eight hundred thirty-four million, two hundred thirteen thousand, seven hundred nine".