2000867931217 has 32 divisors (see below), whose sum is σ = 2270190633984. Its totient is φ = 1753224422400.

The previous prime is 2000867931211. The next prime is 2000867931281. The reversal of 2000867931217 is 7121397680002.

It is a de Polignac number, because none of the positive numbers 2^k-2000867931217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000867931211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3025467 + ... + 3627007.

It is an arithmetic number, because the mean of its divisors is an integer number (70943457312).

Almost surely, 2^{2000867931217} is an apocalyptic number.

It is an amenable number.

2000867931217 is a deficient number, since it is larger than the sum of its proper divisors (269322702767).

2000867931217 is a wasteful number, since it uses less digits than its factorization.

2000867931217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601809.

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 2000867931217 in words is "two trillion, eight hundred sixty-seven million, nine hundred thirty-one thousand, two hundred seventeen".