116555111044 has 12 divisors (see below), whose sum is σ = 203975440704. Its totient is φ = 58276413704.

The previous prime is 116555111027. The next prime is 116555111047. The reversal of 116555111044 is 440111555611.

It is not an unprimeable number, because it can be changed into a prime (116555111047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30472 + ... + 483775.

It is an arithmetic number, because the mean of its divisors is an integer number (16997953392).

Almost surely, 2^116555111044 is an apocalyptic number.

It is an amenable number.

116555111044 is a deficient number, since it is larger than the sum of its proper divisors (87420329660).

116555111044 is a wasteful number, since it uses less digits than its factorization.

116555111044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570914 (or 570912 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 34.

Adding to 116555111044 its reverse (440111555611), we get a palindrome (556666666655).

The spelling of 116555111044 in words is "one hundred sixteen billion, five hundred fifty-five million, one hundred eleven thousand, forty-four".