116643602326154 has 16 divisors (see below), whose sum is σ = 179234031735360. Its totient is φ = 56898943801440.

The previous prime is 116643602326151. The next prime is 116643602326231. The reversal of 116643602326154 is 451623206346611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (116643602326151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8068067 + ... + 17273705.

It is an arithmetic number, because the mean of its divisors is an integer number (11202126983460).

Almost surely, 2^{116643602326154} is an apocalyptic number.

116643602326154 is a deficient number, since it is larger than the sum of its proper divisors (62590429409206).

116643602326154 is a wasteful number, since it uses less digits than its factorization.

116643602326154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9360205.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 116643602326154 in words is "one hundred sixteen trillion, six hundred forty-three billion, six hundred two million, three hundred twenty-six thousand, one hundred fifty-four".