5611662341 has 2 divisors, whose sum is σ = 5611662342. Its totient is φ = 5611662340.

The previous prime is 5611662319. The next prime is 5611662349. The reversal of 5611662341 is 1432661165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5605516900 + 6145441 = 74870^2 + 2479^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5611662341 is a prime.

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 (5611662349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2805831170 + 2805831171.

It is an arithmetic number, because the mean of its divisors is an integer number (2805831171).

Almost surely, 2^5611662341 is an apocalyptic number.

It is an amenable number.

5611662341 is a deficient number, since it is larger than the sum of its proper divisors (1).

5611662341 is an equidigital number, since it uses as much as digits as its factorization.

5611662341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 5611662341 is about 74911.0295016695. The cubic root of 5611662341 is about 1777.0398914871.

The spelling of 5611662341 in words is "five billion, six hundred eleven million, six hundred sixty-two thousand, three hundred forty-one".