11828574784888 has 32 divisors (see below), whose sum is σ = 22199756227200. Its totient is φ = 5908640478048.

The previous prime is 11828574784883. The next prime is 11828574784889. The reversal of 11828574784888 is 88848747582811.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11828574784883) 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, 183987133 + ... + 184051411.

It is an arithmetic number, because the mean of its divisors is an integer number (693742382100).

Almost surely, 2^{11828574784888} is an apocalyptic number.

It is an amenable number.

11828574784888 is a deficient number, since it is larger than the sum of its proper divisors (10371181442312).

11828574784888 is a wasteful number, since it uses less digits than its factorization.

11828574784888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85891 (or 85887 counting only the distinct ones).

The product of its digits is 2055208960, while the sum is 79.

The spelling of 11828574784888 in words is "eleven trillion, eight hundred twenty-eight billion, five hundred seventy-four million, seven hundred eighty-four thousand, eight hundred eighty-eight".