11145164344014 has 64 divisors (see below), whose sum is σ = 22593782324736. Its totient is φ = 3664919432064.

The previous prime is 11145164343967. The next prime is 11145164344031. The reversal of 11145164344014 is 41044346154111.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72025632 + ... + 72180204.

It is an arithmetic number, because the mean of its divisors is an integer number (353027848824).

Almost surely, 2^{11145164344014} is an apocalyptic number.

11145164344014 is an abundant number, since it is smaller than the sum of its proper divisors (11448617980722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11145164344014 is a wasteful number, since it uses less digits than its factorization.

11145164344014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155289.

The product of its (nonzero) digits is 92160, while the sum is 39.

The spelling of 11145164344014 in words is "eleven trillion, one hundred forty-five billion, one hundred sixty-four million, three hundred forty-four thousand, fourteen".