11632725668 has 24 divisors (see below), whose sum is σ = 20695315200. Its totient is φ = 5720352768.

The previous prime is 11632725607. The next prime is 11632725673. The reversal of 11632725668 is 86652723611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9593 + ... + 152831.

It is an arithmetic number, because the mean of its divisors is an integer number (862304800).

Almost surely, 2^11632725668 is an apocalyptic number.

It is an amenable number.

11632725668 is a deficient number, since it is larger than the sum of its proper divisors (9062589532).

11632725668 is a wasteful number, since it uses less digits than its factorization.

11632725668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143579 (or 143577 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The spelling of 11632725668 in words is "eleven billion, six hundred thirty-two million, seven hundred twenty-five thousand, six hundred sixty-eight".