11468596816 has 40 divisors (see below), whose sum is σ = 23024669184. Its totient is φ = 5528158080.

The previous prime is 11468596757. The next prime is 11468596817. The reversal of 11468596816 is 61869586411.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11468596817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86490 + ... + 174406.

Almost surely, 2^11468596816 is an apocalyptic number.

11468596816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11468596816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11512334592).

11468596816 is an abundant number, since it is smaller than the sum of its proper divisors (11556072368).

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

11468596816 is a wasteful number, since it uses less digits than its factorization.

11468596816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88219 (or 88213 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 55.

The spelling of 11468596816 in words is "eleven billion, four hundred sixty-eight million, five hundred ninety-six thousand, eight hundred sixteen".