11663611000232 has 64 divisors (see below), whose sum is σ = 22685009385600. Its totient is φ = 5617439942400.

The previous prime is 11663611000201. The next prime is 11663611000331. The reversal of 11663611000232 is 23200011636611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572886869 + ... + 572907227.

It is an arithmetic number, because the mean of its divisors is an integer number (354453271650).

Almost surely, 2^{11663611000232} is an apocalyptic number.

It is an amenable number.

11663611000232 is a deficient number, since it is larger than the sum of its proper divisors (11021398385368).

11663611000232 is a wasteful number, since it uses less digits than its factorization.

11663611000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39666 (or 39662 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

Adding to 11663611000232 its reverse (23200011636611), we get a palindrome (34863622636843).

The spelling of 11663611000232 in words is "eleven trillion, six hundred sixty-three billion, six hundred eleven million, two hundred thirty-two", and thus it is an aban number.