111255333334468 has 12 divisors (see below), whose sum is σ = 197363913244540. Its totient is φ = 54865643836032.

The previous prime is 111255333334399. The next prime is 111255333334469. The reversal of 111255333334468 is 864433333552111.

It can be written as a sum of positive squares in 2 ways, for example, as 62985048161344 + 48270285173124 = 7936312^2 + 6947682^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (111255333334469) 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, 190505707473 + ... + 190505708056.

Almost surely, 2^{111255333334468} is an apocalyptic number.

It is an amenable number.

111255333334468 is a deficient number, since it is larger than the sum of its proper divisors (86108579910072).

111255333334468 is a wasteful number, since it uses less digits than its factorization.

111255333334468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381011415606 (or 381011415604 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 52.

Adding to 111255333334468 its reverse (864433333552111), we get a palindrome (975688666886579).

The spelling of 111255333334468 in words is "one hundred eleven trillion, two hundred fifty-five billion, three hundred thirty-three million, three hundred thirty-four thousand, four hundred sixty-eight".