3663996311 has 2 divisors, whose sum is σ = 3663996312. Its totient is φ = 3663996310.

The previous prime is 3663996307. The next prime is 3663996313. The reversal of 3663996311 is 1136993663.

3663996311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3663996311 - 2² = 3663996307 is a prime.

Together with 3663996313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3663996313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831998155 + 1831998156.

It is an arithmetic number, because the mean of its divisors is an integer number (1831998156).

Almost surely, 2^3663996311 is an apocalyptic number.

3663996311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3663996311 is an equidigital number, since it uses as much as digits as its factorization.

3663996311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 472392, while the sum is 47.

The square root of 3663996311 is about 60530.9533296808. The cubic root of 3663996311 is about 1541.6472382429.

The spelling of 3663996311 in words is "three billion, six hundred sixty-three million, nine hundred ninety-six thousand, three hundred eleven".