84594903359 has 2 divisors, whose sum is σ = 84594903360. Its totient is φ = 84594903358.

The previous prime is 84594903287. The next prime is 84594903391. The reversal of 84594903359 is 95330949548.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84594903359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84594903298 and 84594903307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84594903059) 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, 42297451679 + 42297451680.

It is an arithmetic number, because the mean of its divisors is an integer number (42297451680).

Almost surely, 2^84594903359 is an apocalyptic number.

84594903359 is a deficient number, since it is larger than the sum of its proper divisors (1).

84594903359 is an equidigital number, since it uses as much as digits as its factorization.

84594903359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20995200, while the sum is 59.

The spelling of 84594903359 in words is "eighty-four billion, five hundred ninety-four million, nine hundred three thousand, three hundred fifty-nine".