116222608643 has 2 divisors, whose sum is σ = 116222608644. Its totient is φ = 116222608642.

The previous prime is 116222608627. The next prime is 116222608661. The reversal of 116222608643 is 346806222611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116222608643 - 2⁴ = 116222608627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116222608643.

It is not a weakly prime, because it can be changed into another prime (116222638643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58111304321 + 58111304322.

It is an arithmetic number, because the mean of its divisors is an integer number (58111304322).

Almost surely, 2^116222608643 is an apocalyptic number.

116222608643 is a deficient number, since it is larger than the sum of its proper divisors (1).

116222608643 is an equidigital number, since it uses as much as digits as its factorization.

116222608643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 116222608643 in words is "one hundred sixteen billion, two hundred twenty-two million, six hundred eight thousand, six hundred forty-three".