94180966843 has 2 divisors, whose sum is σ = 94180966844. Its totient is φ = 94180966842.

The previous prime is 94180966837. The next prime is 94180966889. The reversal of 94180966843 is 34866908149.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94180966843 is a prime.

It is not a weakly prime, because it can be changed into another prime (94180966643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47090483421 + 47090483422.

It is an arithmetic number, because the mean of its divisors is an integer number (47090483422).

Almost surely, 2^94180966843 is an apocalyptic number.

94180966843 is a deficient number, since it is larger than the sum of its proper divisors (1).

94180966843 is an equidigital number, since it uses as much as digits as its factorization.

94180966843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 94180966843 in words is "ninety-four billion, one hundred eighty million, nine hundred sixty-six thousand, eight hundred forty-three".