11087140805411 has 16 divisors (see below), whose sum is σ = 12127842754560. Its totient is φ = 10051907416320.

The previous prime is 11087140805383. The next prime is 11087140805443. The reversal of 11087140805411 is 11450804178011.

It is a happy number.

11087140805411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11087140805411 - 2⁶ = 11087140805347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11087140805491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44233706 + ... + 44483648.

It is an arithmetic number, because the mean of its divisors is an integer number (757990172160).

Almost surely, 2^{11087140805411} is an apocalyptic number.

11087140805411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11087140805411 is a deficient number, since it is larger than the sum of its proper divisors (1040701949149).

11087140805411 is a wasteful number, since it uses less digits than its factorization.

11087140805411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260866.

The product of its (nonzero) digits is 35840, while the sum is 41.

The spelling of 11087140805411 in words is "eleven trillion, eighty-seven billion, one hundred forty million, eight hundred five thousand, four hundred eleven".