111763438068 has 48 divisors (see below), whose sum is σ = 272166088320. Its totient is φ = 35628641664.

The previous prime is 111763438051. The next prime is 111763438081. The reversal of 111763438068 is 860834367111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1754146 + ... + 1816742.

It is an arithmetic number, because the mean of its divisors is an integer number (5670126840).

Almost surely, 2^111763438068 is an apocalyptic number.

It is an amenable number.

111763438068 is an abundant number, since it is smaller than the sum of its proper divisors (160402650252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111763438068 is a wasteful number, since it uses less digits than its factorization.

111763438068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69096 (or 69094 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The spelling of 111763438068 in words is "one hundred eleven billion, seven hundred sixty-three million, four hundred thirty-eight thousand, sixty-eight".