11532272084 has 24 divisors (see below), whose sum is σ = 20442777600. Its totient is φ = 5691936096.

The previous prime is 11532272083. The next prime is 11532272111. The reversal of 11532272084 is 48027223511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11532272083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44054 + ... + 158130.

It is an arithmetic number, because the mean of its divisors is an integer number (851782400).

Almost surely, 2^11532272084 is an apocalyptic number.

It is an amenable number.

11532272084 is a deficient number, since it is larger than the sum of its proper divisors (8910505516).

11532272084 is a wasteful number, since it uses less digits than its factorization.

11532272084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114407 (or 114405 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 11532272084 its reverse (48027223511), we get a palindrome (59559495595).

The spelling of 11532272084 in words is "eleven billion, five hundred thirty-two million, two hundred seventy-two thousand, eighty-four".