84119553059 has 2 divisors, whose sum is σ = 84119553060. Its totient is φ = 84119553058.

The previous prime is 84119553041. The next prime is 84119553061. The reversal of 84119553059 is 95035591148.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84119553059 is a prime.

Together with 84119553061, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 84119552998 and 84119553016.

It is not a weakly prime, because it can be changed into another prime (84119573059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42059776529 + 42059776530.

It is an arithmetic number, because the mean of its divisors is an integer number (42059776530).

Almost surely, 2^84119553059 is an apocalyptic number.

84119553059 is a deficient number, since it is larger than the sum of its proper divisors (1).

84119553059 is an equidigital number, since it uses as much as digits as its factorization.

84119553059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 50.

The spelling of 84119553059 in words is "eighty-four billion, one hundred nineteen million, five hundred fifty-three thousand, fifty-nine".