4966522109 has 2 divisors, whose sum is σ = 4966522110. Its totient is φ = 4966522108.

The previous prime is 4966522079. The next prime is 4966522111. The reversal of 4966522109 is 9012256694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3436538884 + 1529983225 = 58622^2 + 39115^2 .

It is a cyclic number.

It is not a de Polignac number, because 4966522109 - 2¹² = 4966518013 is a prime.

Together with 4966522111, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4966522109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4966522139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2483261054 + 2483261055.

It is an arithmetic number, because the mean of its divisors is an integer number (2483261055).

Almost surely, 2^4966522109 is an apocalyptic number.

It is an amenable number.

4966522109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4966522109 is an equidigital number, since it uses as much as digits as its factorization.

4966522109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 4966522109 is about 70473.5560973050. The cubic root of 4966522109 is about 1706.1509712343.

The spelling of 4966522109 in words is "four billion, nine hundred sixty-six million, five hundred twenty-two thousand, one hundred nine".