116206873945 has 8 divisors (see below), whose sum is σ = 139483764360. Its totient is φ = 92941822080.

The previous prime is 116206873943. The next prime is 116206873969. The reversal of 116206873945 is 549378602611.

It can be written as a sum of positive squares in 4 ways, for example, as 370793536 + 115836080409 = 19256^2 + 340347^2 .

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

It is not a de Polignac number, because 116206873945 - 2¹ = 116206873943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116206873892 and 116206873901.

It is not an unprimeable number, because it can be changed into a prime (116206873943) 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, 2938026 + ... + 2977315.

It is an arithmetic number, because the mean of its divisors is an integer number (17435470545).

It is a 1-persistent number, because it is pandigital, but 2⋅116206873945 = 232413747890 is not.

Almost surely, 2^116206873945 is an apocalyptic number.

It is an amenable number.

116206873945 is a deficient number, since it is larger than the sum of its proper divisors (23276890415).

116206873945 is an equidigital number, since it uses as much as digits as its factorization.

116206873945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919275.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 116206873945 in words is "one hundred sixteen billion, two hundred six million, eight hundred seventy-three thousand, nine hundred forty-five".