118543914006 has 64 divisors (see below), whose sum is σ = 279944626176. Its totient is φ = 32748228000.

The previous prime is 118543913981. The next prime is 118543914023. The reversal of 118543914006 is 600419345811.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1459051 + ... + 1538153.

It is an arithmetic number, because the mean of its divisors is an integer number (4374134784).

Almost surely, 2^118543914006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118543914006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139972313088).

118543914006 is an abundant number, since it is smaller than the sum of its proper divisors (161400712170).

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

118543914006 is a wasteful number, since it uses less digits than its factorization.

118543914006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80297.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 118543914006 in words is "one hundred eighteen billion, five hundred forty-three million, nine hundred fourteen thousand, six".