11708933648 has 20 divisors (see below), whose sum is σ = 22695072720. Its totient is φ = 5852140704.

The previous prime is 11708933641. The next prime is 11708933659. The reversal of 11708933648 is 84633980711.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 11708933596 and 11708933605.

It is not an unprimeable number, because it can be changed into a prime (11708933641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103490 + ... + 184737.

It is an arithmetic number, because the mean of its divisors is an integer number (1134753636).

Almost surely, 2^11708933648 is an apocalyptic number.

It is an amenable number.

11708933648 is a deficient number, since it is larger than the sum of its proper divisors (10986139072).

11708933648 is a wasteful number, since it uses less digits than its factorization.

11708933648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290774 (or 290768 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 11708933648 in words is "eleven billion, seven hundred eight million, nine hundred thirty-three thousand, six hundred forty-eight".