2063980188 has 36 divisors (see below), whose sum is σ = 5218661448. Its totient is φ = 687811680.

The previous prime is 2063980151. The next prime is 2063980211. The reversal of 2063980188 is 8810893602.

2063980188 is a `hidden beast` number, since 2 + 0 + 639 + 8 + 0 + 1 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 267018 + ... + 274638.

It is an arithmetic number, because the mean of its divisors is an integer number (144962818).

Almost surely, 2^2063980188 is an apocalyptic number.

It is an amenable number.

2063980188 is an abundant number, since it is smaller than the sum of its proper divisors (3154681260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063980188 is a wasteful number, since it uses less digits than its factorization.

2063980188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15154 (or 15149 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 2063980188 is about 45431.0487222120. The cubic root of 2063980188 is about 1273.2152782619.

The spelling of 2063980188 in words is "two billion, sixty-three million, nine hundred eighty thousand, one hundred eighty-eight".