11643114364 has 12 divisors (see below), whose sum is σ = 23286228784. Its totient is φ = 4989906144.

The previous prime is 11643114361. The next prime is 11643114383. The reversal of 11643114364 is 46341134611.

11643114364 is an admirable number.

It is a super-3 number, since 3×11643114364³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11643114361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207912729 + ... + 207912784.

Almost surely, 2^11643114364 is an apocalyptic number.

11643114364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11643114364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11643114364 is a wasteful number, since it uses less digits than its factorization.

11643114364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415825524 (or 415825522 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

Adding to 11643114364 its reverse (46341134611), we get a palindrome (57984248975).

The spelling of 11643114364 in words is "eleven billion, six hundred forty-three million, one hundred fourteen thousand, three hundred sixty-four".