111443933296454 has 32 divisors (see below), whose sum is σ = 183968703781632. Its totient is φ = 50211704340000.

The previous prime is 111443933296411. The next prime is 111443933296477. The reversal of 111443933296454 is 454692339344111.

It is a junction number, because it is equal to n+sod(n) for n = 111443933296393 and 111443933296402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34853852 + ... + 37916735.

It is an arithmetic number, because the mean of its divisors is an integer number (5749021993176).

Almost surely, 2^{111443933296454} is an apocalyptic number.

111443933296454 is a deficient number, since it is larger than the sum of its proper divisors (72524770485178).

111443933296454 is a wasteful number, since it uses less digits than its factorization.

111443933296454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72771212.

The product of its digits is 33592320, while the sum is 59.

The spelling of 111443933296454 in words is "one hundred eleven trillion, four hundred forty-three billion, nine hundred thirty-three million, two hundred ninety-six thousand, four hundred fifty-four".