11146614541823 has 2 divisors, whose sum is σ = 11146614541824. Its totient is φ = 11146614541822.

The previous prime is 11146614541721. The next prime is 11146614541861. The reversal of 11146614541823 is 32814541664111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11146614541823 - 2⁸ = 11146614541567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11146614540823) 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, 5573307270911 + 5573307270912.

It is an arithmetic number, because the mean of its divisors is an integer number (5573307270912).

Almost surely, 2^{11146614541823} is an apocalyptic number.

11146614541823 is a deficient number, since it is larger than the sum of its proper divisors (1).

11146614541823 is an equidigital number, since it uses as much as digits as its factorization.

11146614541823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 47.

The spelling of 11146614541823 in words is "eleven trillion, one hundred forty-six billion, six hundred fourteen million, five hundred forty-one thousand, eight hundred twenty-three".