2104022034566 has 4 divisors (see below), whose sum is σ = 3156033051852. Its totient is φ = 1052011017282.

The previous prime is 2104022034557. The next prime is 2104022034607. The reversal of 2104022034566 is 6654302204012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526005508640 + ... + 526005508643.

It is an arithmetic number, because the mean of its divisors is an integer number (789008262963).

Almost surely, 2^{2104022034566} is an apocalyptic number.

2104022034566 is a deficient number, since it is larger than the sum of its proper divisors (1052011017286).

2104022034566 is a wasteful number, since it uses less digits than its factorization.

2104022034566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052011017285.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 2104022034566 its reverse (6654302204012), we get a palindrome (8758324238578).

The spelling of 2104022034566 in words is "two trillion, one hundred four billion, twenty-two million, thirty-four thousand, five hundred sixty-six".