2000553311 has 8 divisors (see below), whose sum is σ = 2012505264. Its totient is φ = 1988636800.

The previous prime is 2000553299. The next prime is 2000553337. The reversal of 2000553311 is 1133550002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000553311 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 (2000553341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108980 + ... + 126006.

It is an arithmetic number, because the mean of its divisors is an integer number (251563158).

Almost surely, 2^2000553311 is an apocalyptic number.

2000553311 is a deficient number, since it is larger than the sum of its proper divisors (11951953).

2000553311 is a wasteful number, since it uses less digits than its factorization.

2000553311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17721.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 2000553311 is about 44727.5453272365. The cubic root of 2000553311 is about 1260.0372272112.

The spelling of 2000553311 in words is "two billion, five hundred fifty-three thousand, three hundred eleven".