116454445305 has 64 divisors (see below), whose sum is σ = 210019184640. Its totient is φ = 54616889600.

The previous prime is 116454445301. The next prime is 116454445307. The reversal of 116454445305 is 503544454611.

It is not a de Polignac number, because 116454445305 - 2² = 116454445301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116454445301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 527116 + ... + 714674.

It is an arithmetic number, because the mean of its divisors is an integer number (3281549760).

Almost surely, 2^116454445305 is an apocalyptic number.

116454445305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116454445305 is a deficient number, since it is larger than the sum of its proper divisors (93564739335).

116454445305 is a wasteful number, since it uses less digits than its factorization.

116454445305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187702.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 116454445305 its reverse (503544454611), we get a palindrome (619998899916).

The spelling of 116454445305 in words is "one hundred sixteen billion, four hundred fifty-four million, four hundred forty-five thousand, three hundred five".