11679593912 has 64 divisors (see below), whose sum is σ = 26648352000. Its totient is φ = 4684709376.

The previous prime is 11679593903. The next prime is 11679593927. The reversal of 11679593912 is 21939597611.

It is a congruent number.

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, 136139 + ... + 204677.

It is an arithmetic number, because the mean of its divisors is an integer number (416380500).

Almost surely, 2^11679593912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11679593912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13324176000).

11679593912 is an abundant number, since it is smaller than the sum of its proper divisors (14968758088).

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

11679593912 is a wasteful number, since it uses less digits than its factorization.

11679593912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68748 (or 68744 counting only the distinct ones).

The product of its digits is 918540, while the sum is 53.

The spelling of 11679593912 in words is "eleven billion, six hundred seventy-nine million, five hundred ninety-three thousand, nine hundred twelve".