4050566911 has 2 divisors, whose sum is σ = 4050566912. Its totient is φ = 4050566910.

The previous prime is 4050566893. The next prime is 4050566917. The reversal of 4050566911 is 1196650504.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4050566911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4050566917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025283455 + 2025283456.

It is an arithmetic number, because the mean of its divisors is an integer number (2025283456).

Almost surely, 2^4050566911 is an apocalyptic number.

4050566911 is a deficient number, since it is larger than the sum of its proper divisors (1).

4050566911 is an equidigital number, since it uses as much as digits as its factorization.

4050566911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 4050566911 is about 63644.0642244035. The cubic root of 4050566911 is about 1594.0622247276.

It can be divided in two parts, 40505 and 66911, that added together give a triangular number (107416 = T₄₆₃).

The spelling of 4050566911 in words is "four billion, fifty million, five hundred sixty-six thousand, nine hundred eleven".