2011713832 has 8 divisors (see below), whose sum is σ = 3771963450. Its totient is φ = 1005856912.

The previous prime is 2011713829. The next prime is 2011713857. The reversal of 2011713832 is 2383171102.

It can be written as a sum of positive squares in only one way, i.e., 1639764036 + 371949796 = 40494^2 + 19286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2011713832.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125732107 + ... + 125732122.

Almost surely, 2^2011713832 is an apocalyptic number.

It is an amenable number.

2011713832 is a deficient number, since it is larger than the sum of its proper divisors (1760249618).

2011713832 is a wasteful number, since it uses less digits than its factorization.

2011713832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251464235 (or 251464231 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 2011713832 is about 44852.1329704620. The cubic root of 2011713832 is about 1262.3760138608.

Adding to 2011713832 its reverse (2383171102), we get a palindrome (4394884934).

The spelling of 2011713832 in words is "two billion, eleven million, seven hundred thirteen thousand, eight hundred thirty-two".