11027451823 has 2 divisors, whose sum is σ = 11027451824. Its totient is φ = 11027451822.

The previous prime is 11027451803. The next prime is 11027451871. The reversal of 11027451823 is 32815472011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11027451823 - 2⁹ = 11027451311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11027451803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513725911 + 5513725912.

It is an arithmetic number, because the mean of its divisors is an integer number (5513725912).

Almost surely, 2^11027451823 is an apocalyptic number.

11027451823 is a deficient number, since it is larger than the sum of its proper divisors (1).

11027451823 is an equidigital number, since it uses as much as digits as its factorization.

11027451823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 11027451823 in words is "eleven billion, twenty-seven million, four hundred fifty-one thousand, eight hundred twenty-three".