14189578933 has 2 divisors, whose sum is σ = 14189578934. Its totient is φ = 14189578932.

The previous prime is 14189578927. The next prime is 14189578957. The reversal of 14189578933 is 33987598141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14009563044 + 180015889 = 118362^2 + 13417^2 .

It is a cyclic number.

It is not a de Polignac number, because 14189578933 - 2²⁵ = 14156024501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14189578913) 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 as a sum of consecutive naturals, namely, 7094789466 + 7094789467.

It is an arithmetic number, because the mean of its divisors is an integer number (7094789467).

Almost surely, 2^14189578933 is an apocalyptic number.

It is an amenable number.

14189578933 is a deficient number, since it is larger than the sum of its proper divisors (1).

14189578933 is an equidigital number, since it uses as much as digits as its factorization.

14189578933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 58.

The spelling of 14189578933 in words is "fourteen billion, one hundred eighty-nine million, five hundred seventy-eight thousand, nine hundred thirty-three".