11559469468 has 12 divisors (see below), whose sum is σ = 20364838200. Its totient is φ = 5740944272.

The previous prime is 11559469463. The next prime is 11559469501. The reversal of 11559469468 is 86496495511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11559469463) 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, 9696946 + ... + 9698137.

It is an arithmetic number, because the mean of its divisors is an integer number (1697069850).

Almost surely, 2^11559469468 is an apocalyptic number.

It is an amenable number.

11559469468 is a deficient number, since it is larger than the sum of its proper divisors (8805368732).

11559469468 is a wasteful number, since it uses less digits than its factorization.

11559469468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19395236 (or 19395234 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 58.

The spelling of 11559469468 in words is "eleven billion, five hundred fifty-nine million, four hundred sixty-nine thousand, four hundred sixty-eight".