116534314213 has 8 divisors (see below), whose sum is σ = 117998610840. Its totient is φ = 115073460480.

The previous prime is 116534314181. The next prime is 116534314217. The reversal of 116534314213 is 312413435611.

It can be written as a sum of positive squares in 4 ways, for example, as 29371789924 + 87162524289 = 171382^2 + 295233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116534314213 - 2⁵ = 116534314181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116534314217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792570 + ... + 928027.

It is an arithmetic number, because the mean of its divisors is an integer number (14749826355).

Almost surely, 2^116534314213 is an apocalyptic number.

It is an amenable number.

116534314213 is a deficient number, since it is larger than the sum of its proper divisors (1464296627).

116534314213 is an equidigital number, since it uses as much as digits as its factorization.

116534314213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721447.

The product of its digits is 25920, while the sum is 34.

Adding to 116534314213 its reverse (312413435611), we get a palindrome (428947749824).

The spelling of 116534314213 in words is "one hundred sixteen billion, five hundred thirty-four million, three hundred fourteen thousand, two hundred thirteen".