11324032646 has 8 divisors (see below), whose sum is σ = 16987713600. Its totient is φ = 5661461448.

The previous prime is 11324032633. The next prime is 11324032651. The reversal of 11324032646 is 64623042311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11324032646² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251441 + ... + 293036.

It is an arithmetic number, because the mean of its divisors is an integer number (2123464200).

Almost surely, 2^11324032646 is an apocalyptic number.

11324032646 is a deficient number, since it is larger than the sum of its proper divisors (5663680954).

11324032646 is a wasteful number, since it uses less digits than its factorization.

11324032646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554878.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 11324032646 its reverse (64623042311), we get a palindrome (75947074957).

The spelling of 11324032646 in words is "eleven billion, three hundred twenty-four million, thirty-two thousand, six hundred forty-six".