111374337472 has 56 divisors (see below), whose sum is σ = 235444960656. Its totient is φ = 52089827328.

The previous prime is 111374337467. The next prime is 111374337479. The reversal of 111374337472 is 274733473111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111374337479) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 136663 + ... + 491350.

Almost surely, 2^111374337472 is an apocalyptic number.

It is an amenable number.

111374337472 is an abundant number, since it is smaller than the sum of its proper divisors (124070623184).

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

111374337472 is a wasteful number, since it uses less digits than its factorization.

111374337472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628205 (or 628195 counting only the distinct ones).

The product of its digits is 296352, while the sum is 43.

The spelling of 111374337472 in words is "one hundred eleven billion, three hundred seventy-four million, three hundred thirty-seven thousand, four hundred seventy-two".