1109264411 has 2 divisors, whose sum is σ = 1109264412. Its totient is φ = 1109264410.

The previous prime is 1109264393. The next prime is 1109264423. The reversal of 1109264411 is 1144629011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1109264411 - 2¹⁴ = 1109248027 is a prime.

It is a super-2 number, since 2×1109264411² = 2460935067022353842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1109264461) 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, 554632205 + 554632206.

It is an arithmetic number, because the mean of its divisors is an integer number (554632206).

Almost surely, 2^1109264411 is an apocalyptic number.

1109264411 is a deficient number, since it is larger than the sum of its proper divisors (1).

1109264411 is an equidigital number, since it uses as much as digits as its factorization.

1109264411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1109264411 is about 33305.6213123250. The cubic root of 1109264411 is about 1035.1700377981.

The spelling of 1109264411 in words is "one billion, one hundred nine million, two hundred sixty-four thousand, four hundred eleven".