2000919109183 has 4 divisors (see below), whose sum is σ = 2000930914368. Its totient is φ = 2000907304000.

The previous prime is 2000919109127. The next prime is 2000919109193. The reversal of 2000919109183 is 3819019190002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000919109183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000919109193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5644591 + ... + 5988592.

It is an arithmetic number, because the mean of its divisors is an integer number (500232728592).

Almost surely, 2^{2000919109183} is an apocalyptic number.

2000919109183 is a deficient number, since it is larger than the sum of its proper divisors (11805185).

2000919109183 is a wasteful number, since it uses less digits than its factorization.

2000919109183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11805184.

The product of its (nonzero) digits is 34992, while the sum is 43.

The spelling of 2000919109183 in words is "two trillion, nine hundred nineteen million, one hundred nine thousand, one hundred eighty-three".