2063546889 has 32 divisors (see below), whose sum is σ = 2956262400. Its totient is φ = 1276436160.

The previous prime is 2063546843. The next prime is 2063546893. The reversal of 2063546889 is 9886453602.

It is not a de Polignac number, because 2063546889 - 2⁷ = 2063546761 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2063546789) 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 31 ways as a sum of consecutive naturals, for example, 1044907 + ... + 1046879.

It is an arithmetic number, because the mean of its divisors is an integer number (92383200).

Almost surely, 2^2063546889 is an apocalyptic number.

It is an amenable number.

2063546889 is a deficient number, since it is larger than the sum of its proper divisors (892715511).

2063546889 is a wasteful number, since it uses less digits than its factorization.

2063546889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2365.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The square root of 2063546889 is about 45426.2797178021. The cubic root of 2063546889 is about 1273.1261750945.

The spelling of 2063546889 in words is "two billion, sixty-three million, five hundred forty-six thousand, eight hundred eighty-nine".