111355454104 has 16 divisors (see below), whose sum is σ = 208801870200. Its totient is φ = 55674955392.

The previous prime is 111355454083. The next prime is 111355454123. The reversal of 111355454104 is 401454553111.

It is a self number, because there is not a number n which added to its sum of digits gives 111355454104.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 170449 + ... + 501760.

Almost surely, 2^111355454104 is an apocalyptic number.

It is an amenable number.

111355454104 is a deficient number, since it is larger than the sum of its proper divisors (97446416096).

111355454104 is a wasteful number, since it uses less digits than its factorization.

111355454104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692922 (or 692918 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 111355454104 in words is "one hundred eleven billion, three hundred fifty-five million, four hundred fifty-four thousand, one hundred four".