2051332006 has 16 divisors (see below), whose sum is σ = 3096671760. Its totient is φ = 1019118240.

The previous prime is 2051331977. The next prime is 2051332007. The reversal of 2051332006 is 6002331502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051332007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 677965 + ... + 680983.

It is an arithmetic number, because the mean of its divisors is an integer number (193541985).

Almost surely, 2^2051332006 is an apocalyptic number.

2051332006 is a deficient number, since it is larger than the sum of its proper divisors (1045339754).

2051332006 is a wasteful number, since it uses less digits than its factorization.

2051332006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5079.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2051332006 is about 45291.6328475801. The cubic root of 2051332006 is about 1270.6091702167.

Adding to 2051332006 its reverse (6002331502), we get a palindrome (8053663508).

The spelling of 2051332006 in words is "two billion, fifty-one million, three hundred thirty-two thousand, six".