4611320069 has 2 divisors, whose sum is σ = 4611320070. Its totient is φ = 4611320068.

The previous prime is 4611319997. The next prime is 4611320107. The reversal of 4611320069 is 9600231164.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3688983169 + 922336900 = 60737^2 + 30370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4611320069 is a prime.

It is a super-2 number, since 2×4611320069² = 42528545557524329522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4611320369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2305660034 + 2305660035.

It is an arithmetic number, because the mean of its divisors is an integer number (2305660035).

Almost surely, 2^4611320069 is an apocalyptic number.

It is an amenable number.

4611320069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4611320069 is an equidigital number, since it uses as much as digits as its factorization.

4611320069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 4611320069 is about 67906.7012083491. The cubic root of 4611320069 is about 1664.4666165366.

The spelling of 4611320069 in words is "four billion, six hundred eleven million, three hundred twenty thousand, sixty-nine".