11926594988228 has 24 divisors (see below), whose sum is σ = 21546331968000. Its totient is φ = 5770527197760.

The previous prime is 11926594988221. The next prime is 11926594988251. The reversal of 11926594988228 is 82288949562911.

It is not an unprimeable number, because it can be changed into a prime (11926594988221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608176 + ... + 5141927.

It is an arithmetic number, because the mean of its divisors is an integer number (897763832000).

Almost surely, 2^{11926594988228} is an apocalyptic number.

It is an amenable number.

11926594988228 is a deficient number, since it is larger than the sum of its proper divisors (9619736979772).

11926594988228 is a wasteful number, since it uses less digits than its factorization.

11926594988228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764387 (or 6764385 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 74.

The spelling of 11926594988228 in words is "eleven trillion, nine hundred twenty-six billion, five hundred ninety-four million, nine hundred eighty-eight thousand, two hundred twenty-eight".