11424255823 has 2 divisors, whose sum is σ = 11424255824. Its totient is φ = 11424255822.

The previous prime is 11424255797. The next prime is 11424255847. The reversal of 11424255823 is 32855242411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11424255823 is a prime.

It is a super-2 number, since 2×11424255823² (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 (11424255893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712127911 + 5712127912.

It is an arithmetic number, because the mean of its divisors is an integer number (5712127912).

Almost surely, 2^11424255823 is an apocalyptic number.

11424255823 is a deficient number, since it is larger than the sum of its proper divisors (1).

11424255823 is an equidigital number, since it uses as much as digits as its factorization.

11424255823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76800, while the sum is 37.

The spelling of 11424255823 in words is "eleven billion, four hundred twenty-four million, two hundred fifty-five thousand, eight hundred twenty-three".