2112592361889 has 8 divisors (see below), whose sum is σ = 2824341532672. Its totient is φ = 1404619049520.

The previous prime is 2112592361821. The next prime is 2112592361903. The reversal of 2112592361889 is 9881632952112.

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

It is not a de Polignac number, because 2112592361889 - 2¹⁷ = 2112592230817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2112592361389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943963297 + ... + 943965534.

It is an arithmetic number, because the mean of its divisors is an integer number (353042691584).

Almost surely, 2^{2112592361889} is an apocalyptic number.

It is an amenable number.

2112592361889 is a deficient number, since it is larger than the sum of its proper divisors (711749170783).

2112592361889 is a wasteful number, since it uses less digits than its factorization.

2112592361889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887929207.

The product of its digits is 3732480, while the sum is 57.

The spelling of 2112592361889 in words is "two trillion, one hundred twelve billion, five hundred ninety-two million, three hundred sixty-one thousand, eight hundred eighty-nine".