111105853748 has 24 divisors (see below), whose sum is σ = 196918001280. Its totient is φ = 54843721920.

The previous prime is 111105853699. The next prime is 111105853757. The reversal of 111105853748 is 847358501111.

It is a junction number, because it is equal to n+sod(n) for n = 111105853699 and 111105853708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703888 + ... + 4727448.

It is an arithmetic number, because the mean of its divisors is an integer number (8204916720).

Almost surely, 2^111105853748 is an apocalyptic number.

It is an amenable number.

111105853748 is a deficient number, since it is larger than the sum of its proper divisors (85812147532).

111105853748 is a wasteful number, since it uses less digits than its factorization.

111105853748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38567 (or 38565 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 44.

The spelling of 111105853748 in words is "one hundred eleven billion, one hundred five million, eight hundred fifty-three thousand, seven hundred forty-eight".