5110664989 has 2 divisors, whose sum is σ = 5110664990. Its totient is φ = 5110664988.

The previous prime is 5110664969. The next prime is 5110665013. The reversal of 5110664989 is 9894660115.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5107532089 + 3132900 = 71467^2 + 1770^2 .

It is a cyclic number.

It is not a de Polignac number, because 5110664989 - 2¹¹ = 5110662941 is a prime.

It is a super-2 number, since 2×5110664989² = 52237793259580740242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5110664969) 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, 2555332494 + 2555332495.

It is an arithmetic number, because the mean of its divisors is an integer number (2555332495).

Almost surely, 2^5110664989 is an apocalyptic number.

It is an amenable number.

5110664989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5110664989 is an equidigital number, since it uses as much as digits as its factorization.

5110664989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 5110664989 is about 71488.9151477346. The cubic root of 5110664989 is about 1722.4996318819.

The spelling of 5110664989 in words is "five billion, one hundred ten million, six hundred sixty-four thousand, nine hundred eighty-nine".