116555555000 has 40 divisors (see below), whose sum is σ = 273089677080. Its totient is φ = 46622220000.

The previous prime is 116555554961. The next prime is 116555555099. The reversal of 116555555000 is 555555611.

It is a happy number.

116555555000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11650556 + ... + 11660555.

It is an arithmetic number, because the mean of its divisors is an integer number (6827241927).

Almost surely, 2^116555555000 is an apocalyptic number.

116555555000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116555555000 is an abundant number, since it is smaller than the sum of its proper divisors (156534122080).

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

116555555000 is an equidigital number, since it uses as much as digits as its factorization.

116555555000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23311137 (or 23311118 counting only the distinct ones).

The product of its (nonzero) digits is 93750, while the sum is 38.

It can be divided in two parts, 11655 and 5555000, that added together give a palindrome (5566655).

The spelling of 116555555000 in words is "one hundred sixteen billion, five hundred fifty-five million, five hundred fifty-five thousand".