11124560441 has 2 divisors, whose sum is σ = 11124560442. Its totient is φ = 11124560440.

The previous prime is 11124560413. The next prime is 11124560449. The reversal of 11124560441 is 14406542111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11104944400 + 19616041 = 105380^2 + 4429^2 .

It is a cyclic number.

It is not a de Polignac number, because 11124560441 - 2²⁶ = 11057451577 is a prime.

It is a super-2 number, since 2×11124560441² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11124560449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5562280220 + 5562280221.

It is an arithmetic number, because the mean of its divisors is an integer number (5562280221).

Almost surely, 2^11124560441 is an apocalyptic number.

It is an amenable number.

11124560441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11124560441 is an equidigital number, since it uses as much as digits as its factorization.

11124560441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 11124560441 in words is "eleven billion, one hundred twenty-four million, five hundred sixty thousand, four hundred forty-one".