116324530567689 has 4 divisors (see below), whose sum is σ = 155099374090256. Its totient is φ = 77549687045124.

The previous prime is 116324530567643. The next prime is 116324530567759. The reversal of 116324530567689 is 986765035423611.

It is a happy number.

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 116324530567689 - 2¹⁷ = 116324530436617 is a prime.

It is a super-2 number, since 2×116324530567689² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116324530567639) 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, 19387421761279 + ... + 19387421761284.

It is an arithmetic number, because the mean of its divisors is an integer number (38774843522564).

It is a 2-persistent number, because it is pandigital, and so is 2⋅116324530567689 = 232649061135378, but 3⋅116324530567689 = 348973591703067 is not.

Almost surely, 2^{116324530567689} is an apocalyptic number.

It is an amenable number.

116324530567689 is a deficient number, since it is larger than the sum of its proper divisors (38774843522567).

116324530567689 is an equidigital number, since it uses as much as digits as its factorization.

116324530567689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38774843522566.

The product of its (nonzero) digits is 195955200, while the sum is 66.

The spelling of 116324530567689 in words is "one hundred sixteen trillion, three hundred twenty-four billion, five hundred thirty million, five hundred sixty-seven thousand, six hundred eighty-nine".