11527953382 has 24 divisors (see below), whose sum is σ = 19028968056. Its totient is φ = 5237460800.

The previous prime is 11527953379. The next prime is 11527953383. The reversal of 11527953382 is 28335972511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11527953383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5538582 + ... + 5540662.

It is an arithmetic number, because the mean of its divisors is an integer number (792873669).

Almost surely, 2^11527953382 is an apocalyptic number.

11527953382 is a deficient number, since it is larger than the sum of its proper divisors (7501014674).

11527953382 is an frugal number, since it uses more digits than its factorization.

11527953382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4197 (or 2094 counting only the distinct ones).

The product of its digits is 453600, while the sum is 46.

The spelling of 11527953382 in words is "eleven billion, five hundred twenty-seven million, nine hundred fifty-three thousand, three hundred eighty-two".