2611064441 has 2 divisors, whose sum is σ = 2611064442. Its totient is φ = 2611064440.

The previous prime is 2611064419. The next prime is 2611064479. The reversal of 2611064441 is 1444601162.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2410417216 + 200647225 = 49096^2 + 14165^2 .

It is a cyclic number.

It is not a de Polignac number, because 2611064441 - 2¹⁰ = 2611063417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2611064941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305532220 + 1305532221.

It is an arithmetic number, because the mean of its divisors is an integer number (1305532221).

Almost surely, 2^2611064441 is an apocalyptic number.

It is an amenable number.

2611064441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2611064441 is an equidigital number, since it uses as much as digits as its factorization.

2611064441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2611064441 is about 51098.5757237910. The cubic root of 2611064441 is about 1377.0166667374.

The spelling of 2611064441 in words is "two billion, six hundred eleven million, sixty-four thousand, four hundred forty-one".