111337040673 has 16 divisors (see below), whose sum is σ = 166147738560. Its totient is φ = 73682905248.

The previous prime is 111337040663. The next prime is 111337040681. The reversal of 111337040673 is 376040733111.

111337040673 is a `hidden beast` number, since 1 + 113 + 3 + 70 + 406 + 73 = 666.

It is not a de Polignac number, because 111337040673 - 2⁵ = 111337040641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111337040623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15045915 + ... + 15053312.

It is an arithmetic number, because the mean of its divisors is an integer number (10384233660).

Almost surely, 2^111337040673 is an apocalyptic number.

It is an amenable number.

111337040673 is a deficient number, since it is larger than the sum of its proper divisors (54810697887).

111337040673 is a wasteful number, since it uses less digits than its factorization.

111337040673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30099373 (or 30099367 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

Adding to 111337040673 its reverse (376040733111), we get a palindrome (487377773784).

The spelling of 111337040673 in words is "one hundred eleven billion, three hundred thirty-seven million, forty thousand, six hundred seventy-three".