11023814511187 has 8 divisors (see below), whose sum is σ = 11048409179136. Its totient is φ = 10999230473352.

The previous prime is 11023814511179. The next prime is 11023814511197. The reversal of 11023814511187 is 78111541832011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11023814511187 - 2³ = 11023814511179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11023814511137) 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 in 7 ways as a sum of consecutive naturals, for example, 579333 + ... + 4731094.

It is an arithmetic number, because the mean of its divisors is an integer number (1381051147392).

Almost surely, 2^{11023814511187} is an apocalyptic number.

11023814511187 is a deficient number, since it is larger than the sum of its proper divisors (24594667949).

11023814511187 is an equidigital number, since it uses as much as digits as its factorization.

11023814511187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315057.

The product of its (nonzero) digits is 53760, while the sum is 43.

The spelling of 11023814511187 in words is "eleven trillion, twenty-three billion, eight hundred fourteen million, five hundred eleven thousand, one hundred eighty-seven".