116443745513 has 8 divisors (see below), whose sum is σ = 123352492032. Its totient is φ = 109541567296.

The previous prime is 116443745437. The next prime is 116443745531. The reversal of 116443745513 is 315547344611.

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 116443745513 - 2¹² = 116443741417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116443745533) 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, 1605545 + ... + 1676502.

It is an arithmetic number, because the mean of its divisors is an integer number (15419061504).

Almost surely, 2^116443745513 is an apocalyptic number.

It is an amenable number.

116443745513 is a deficient number, since it is larger than the sum of its proper divisors (6908746519).

116443745513 is a wasteful number, since it uses less digits than its factorization.

116443745513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284151.

The product of its digits is 604800, while the sum is 44.

The spelling of 116443745513 in words is "one hundred sixteen billion, four hundred forty-three million, seven hundred forty-five thousand, five hundred thirteen".