116246634646 has 4 divisors (see below), whose sum is σ = 174369951972. Its totient is φ = 58123317322.

The previous prime is 116246634643. The next prime is 116246634659. The reversal of 116246634646 is 646436642611.

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

It is a self number, because there is not a number n which added to its sum of digits gives 116246634646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116246634643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29061658660 + ... + 29061658663.

It is an arithmetic number, because the mean of its divisors is an integer number (43592487993).

Almost surely, 2^116246634646 is an apocalyptic number.

116246634646 is a deficient number, since it is larger than the sum of its proper divisors (58123317326).

116246634646 is an equidigital number, since it uses as much as digits as its factorization.

116246634646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58123317325.

The product of its digits is 2985984, while the sum is 49.

The spelling of 116246634646 in words is "one hundred sixteen billion, two hundred forty-six million, six hundred thirty-four thousand, six hundred forty-six".