2089544090112 has 160 divisors (see below), whose sum is σ = 6316797484800. Its totient is φ = 681695023104.

The previous prime is 2089544090111. The next prime is 2089544090119. The reversal of 2089544090112 is 2110904459802.

It is a happy number.

2089544090112 is a `hidden beast` number, since 2 + 0 + 8 + 9 + 5 + 440 + 90 + 112 = 666.

It is not an unprimeable number, because it can be changed into a prime (2089544090111) 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, 958287 + ... + 2257742.

It is an arithmetic number, because the mean of its divisors is an integer number (39479984280).

Almost surely, 2^{2089544090112} is an apocalyptic number.

It is an amenable number.

2089544090112 is an abundant number, since it is smaller than the sum of its proper divisors (4227253394688).

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

2089544090112 is an equidigital number, since it uses as much as digits as its factorization.

2089544090112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216103 (or 3216081 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 2089544090112 in words is "two trillion, eighty-nine billion, five hundred forty-four million, ninety thousand, one hundred twelve".