116110605605601 has 4 divisors (see below), whose sum is σ = 154814140807472. Its totient is φ = 77407070403732.

The previous prime is 116110605605563. The next prime is 116110605605609. The reversal of 116110605605601 is 106506506011611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 116110605605601 - 2²⁶ = 116110538496737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116110605605601.

It is not an unprimeable number, because it can be changed into a prime (116110605605609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19351767600931 + ... + 19351767600936.

It is an arithmetic number, because the mean of its divisors is an integer number (38703535201868).

Almost surely, 2^{116110605605601} is an apocalyptic number.

It is an amenable number.

116110605605601 is a deficient number, since it is larger than the sum of its proper divisors (38703535201871).

116110605605601 is an equidigital number, since it uses as much as digits as its factorization.

116110605605601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38703535201870.

The product of its (nonzero) digits is 32400, while the sum is 39.

The spelling of 116110605605601 in words is "one hundred sixteen trillion, one hundred ten billion, six hundred five million, six hundred five thousand, six hundred one".