1146212611 has 2 divisors, whose sum is σ = 1146212612. Its totient is φ = 1146212610.

The previous prime is 1146212593. The next prime is 1146212633. The reversal of 1146212611 is 1162126411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1146212611 - 2¹¹ = 1146210563 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146212651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573106305 + 573106306.

It is an arithmetic number, because the mean of its divisors is an integer number (573106306).

Almost surely, 2^1146212611 is an apocalyptic number.

1146212611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146212611 is an equidigital number, since it uses as much as digits as its factorization.

1146212611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 25.

The square root of 1146212611 is about 33855.7618582126. The cubic root of 1146212611 is about 1046.5381410176.

The spelling of 1146212611 in words is "one billion, one hundred forty-six million, two hundred twelve thousand, six hundred eleven".