2192071444559 has 16 divisors (see below), whose sum is σ = 2221061160960. Its totient is φ = 2163180993600.

The previous prime is 2192071444517. The next prime is 2192071444571. The reversal of 2192071444559 is 9554441702912.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2192071444559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2192071444559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2192071441559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289073282 + ... + 289080864.

It is an arithmetic number, because the mean of its divisors is an integer number (138816322560).

Almost surely, 2^{2192071444559} is an apocalyptic number.

2192071444559 is a deficient number, since it is larger than the sum of its proper divisors (28989716401).

2192071444559 is an equidigital number, since it uses as much as digits as its factorization.

2192071444559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 2192071444559 in words is "two trillion, one hundred ninety-two billion, seventy-one million, four hundred forty-four thousand, five hundred fifty-nine".