11732276216 has 8 divisors (see below), whose sum is σ = 21998017920. Its totient is φ = 5866138104.

The previous prime is 11732276207. The next prime is 11732276323. The reversal of 11732276216 is 61267223711.

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 11732276216.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 733267256 + ... + 733267271.

It is an arithmetic number, because the mean of its divisors is an integer number (2749752240).

Almost surely, 2^11732276216 is an apocalyptic number.

It is an amenable number.

11732276216 is a deficient number, since it is larger than the sum of its proper divisors (10265741704).

11732276216 is a wasteful number, since it uses less digits than its factorization.

11732276216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466534533 (or 1466534529 counting only the distinct ones).

The product of its digits is 42336, while the sum is 38.

Adding to 11732276216 its reverse (61267223711), we get a palindrome (72999499927).

The spelling of 11732276216 in words is "eleven billion, seven hundred thirty-two million, two hundred seventy-six thousand, two hundred sixteen".