11011134499 has 2 divisors, whose sum is σ = 11011134500. Its totient is φ = 11011134498.

The previous prime is 11011134469. The next prime is 11011134509. The reversal of 11011134499 is 99443111011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11011134499 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011134469) 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, 5505567249 + 5505567250.

It is an arithmetic number, because the mean of its divisors is an integer number (5505567250).

Almost surely, 2^11011134499 is an apocalyptic number.

11011134499 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011134499 is an equidigital number, since it uses as much as digits as its factorization.

11011134499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 11011134499 in words is "eleven billion, eleven million, one hundred thirty-four thousand, four hundred ninety-nine".