11678712996 has 24 divisors (see below), whose sum is σ = 27253104480. Its totient is φ = 3892508032.

The previous prime is 11678712953. The next prime is 11678713001. The reversal of 11678712996 is 69921787611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88675 + ... + 176693.

It is an arithmetic number, because the mean of its divisors is an integer number (1135546020).

Almost surely, 2^11678712996 is an apocalyptic number.

It is an amenable number.

11678712996 is an abundant number, since it is smaller than the sum of its proper divisors (15574391484).

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

11678712996 is a wasteful number, since it uses less digits than its factorization.

11678712996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99083 (or 99081 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 57.

The spelling of 11678712996 in words is "eleven billion, six hundred seventy-eight million, seven hundred twelve thousand, nine hundred ninety-six".