11123059879 has 2 divisors, whose sum is σ = 11123059880. Its totient is φ = 11123059878.

The previous prime is 11123059867. The next prime is 11123059891. The reversal of 11123059879 is 97895032111.

It is a balanced prime because it is at equal distance from previous prime (11123059867) and next prime (11123059891).

It is a cyclic number.

It is not a de Polignac number, because 11123059879 - 2⁵ = 11123059847 is a prime.

It is a super-2 number, since 2×11123059879² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11123759879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561529939 + 5561529940.

It is an arithmetic number, because the mean of its divisors is an integer number (5561529940).

Almost surely, 2^11123059879 is an apocalyptic number.

11123059879 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123059879 is an equidigital number, since it uses as much as digits as its factorization.

11123059879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 46.

The spelling of 11123059879 in words is "eleven billion, one hundred twenty-three million, fifty-nine thousand, eight hundred seventy-nine".