116312045266 has 4 divisors (see below), whose sum is σ = 174468067902. Its totient is φ = 58156022632.

The previous prime is 116312045261. The next prime is 116312045299. The reversal of 116312045266 is 662540213611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 109074970225 + 7237075041 = 330265^2 + 85071^2 .

It is not an unprimeable number, because it can be changed into a prime (116312045261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29078011315 + ... + 29078011318.

Almost surely, 2^116312045266 is an apocalyptic number.

116312045266 is a deficient number, since it is larger than the sum of its proper divisors (58156022636).

116312045266 is an equidigital number, since it uses as much as digits as its factorization.

116312045266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58156022635.

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 116312045266 its reverse (662540213611), we get a palindrome (778852258877).

The spelling of 116312045266 in words is "one hundred sixteen billion, three hundred twelve million, forty-five thousand, two hundred sixty-six".