11113504411 has 2 divisors, whose sum is σ = 11113504412. Its totient is φ = 11113504410.

The previous prime is 11113504399. The next prime is 11113504421. The reversal of 11113504411 is 11440531111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11113504411 - 2¹⁵ = 11113471643 is a prime.

It is not a weakly prime, because it can be changed into another prime (11113504421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556752205 + 5556752206.

It is an arithmetic number, because the mean of its divisors is an integer number (5556752206).

Almost surely, 2^11113504411 is an apocalyptic number.

11113504411 is a deficient number, since it is larger than the sum of its proper divisors (1).

11113504411 is an equidigital number, since it uses as much as digits as its factorization.

11113504411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 22.

It can be divided in two parts, 11113 and 504411, that added together give a square (515524 = 718²).

The spelling of 11113504411 in words is "eleven billion, one hundred thirteen million, five hundred four thousand, four hundred eleven".