116066735232 has 128 divisors (see below), whose sum is σ = 354383544960. Its totient is φ = 32970104832.

The previous prime is 116066735231. The next prime is 116066735237. The reversal of 116066735232 is 232537660611.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (116066735231) 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, 340228 + ... + 589820.

It is an arithmetic number, because the mean of its divisors is an integer number (2768621445).

Almost surely, 2^116066735232 is an apocalyptic number.

116066735232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116066735232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177191772480).

116066735232 is an abundant number, since it is smaller than the sum of its proper divisors (238316809728).

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

116066735232 is a wasteful number, since it uses less digits than its factorization.

116066735232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249790 (or 249778 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 116066735232 in words is "one hundred sixteen billion, sixty-six million, seven hundred thirty-five thousand, two hundred thirty-two".