11844594087 has 16 divisors (see below), whose sum is σ = 16016026752. Its totient is φ = 7785479520.

The previous prime is 11844594043. The next prime is 11844594089. The reversal of 11844594087 is 78049544811.

It is not a de Polignac number, because 11844594087 - 2¹⁰ = 11844593063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11844594089) 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 15 ways as a sum of consecutive naturals, for example, 19708 + ... + 155169.

It is an arithmetic number, because the mean of its divisors is an integer number (1001001672).

Almost surely, 2^11844594087 is an apocalyptic number.

11844594087 is a deficient number, since it is larger than the sum of its proper divisors (4171432665).

11844594087 is a wasteful number, since it uses less digits than its factorization.

11844594087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175198.

The product of its (nonzero) digits is 1290240, while the sum is 51.

The spelling of 11844594087 in words is "eleven billion, eight hundred forty-four million, five hundred ninety-four thousand, eighty-seven".