11011055411 has 2 divisors, whose sum is σ = 11011055412. Its totient is φ = 11011055410.

The previous prime is 11011055399. The next prime is 11011055417. The reversal of 11011055411 is 11455011011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11011055411 is a prime.

It is a super-2 number, since 2×11011055411² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11011055417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505527705 + 5505527706.

It is an arithmetic number, because the mean of its divisors is an integer number (5505527706).

Almost surely, 2^11011055411 is an apocalyptic number.

11011055411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011055411 is an equidigital number, since it uses as much as digits as its factorization.

11011055411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100, while the sum is 20.

Adding to 11011055411 its reverse (11455011011), we get a palindrome (22466066422).

The spelling of 11011055411 in words is "eleven billion, eleven million, fifty-five thousand, four hundred eleven".