116143472106 has 80 divisors (see below), whose sum is σ = 273635600040. Its totient is φ = 36766638720.

The previous prime is 116143472089. The next prime is 116143472111. The reversal of 116143472106 is 601274341611.

116143472106 is a `hidden beast` number, since 1 + 1 + 6 + 1 + 434 + 7 + 210 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 72729999225 + 43413472881 = 269685^2 + 208359^2 .

It is a super-2 number, since 2×116143472106² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 83940 + ... + 489216.

Almost surely, 2^116143472106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116143472106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136817800020).

116143472106 is an abundant number, since it is smaller than the sum of its proper divisors (157492127934).

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

116143472106 is a wasteful number, since it uses less digits than its factorization.

116143472106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405381 (or 405372 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 116143472106 in words is "one hundred sixteen billion, one hundred forty-three million, four hundred seventy-two thousand, one hundred six".