116443152618 has 32 divisors (see below), whose sum is σ = 261705015936. Its totient is φ = 34270893888.

The previous prime is 116443152607. The next prime is 116443152619. The reversal of 116443152618 is 816251344611.

It is a self number, because there is not a number n which added to its sum of digits gives 116443152618.

It is not an unprimeable number, because it can be changed into a prime (116443152619) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 32451705 + ... + 32455292.

It is an arithmetic number, because the mean of its divisors is an integer number (8178281748).

Almost surely, 2^116443152618 is an apocalyptic number.

116443152618 is an abundant number, since it is smaller than the sum of its proper divisors (145261863318).

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

116443152618 is a wasteful number, since it uses less digits than its factorization.

116443152618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64907038.

The product of its digits is 138240, while the sum is 42.

The spelling of 116443152618 in words is "one hundred sixteen billion, four hundred forty-three million, one hundred fifty-two thousand, six hundred eighteen".