84350095050619 has 2 divisors, whose sum is σ = 84350095050620. Its totient is φ = 84350095050618.

The previous prime is 84350095050553. The next prime is 84350095050703. The reversal of 84350095050619 is 91605059005348.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84350095050619 - 2⁹ = 84350095050107 is a prime.

It is a super-2 number, since 2×84350095050619² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84350095050619.

It is not a weakly prime, because it can be changed into another prime (84350095050019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42175047525309 + 42175047525310.

It is an arithmetic number, because the mean of its divisors is an integer number (42175047525310).

Almost surely, 2^{84350095050619} is an apocalyptic number.

84350095050619 is a deficient number, since it is larger than the sum of its proper divisors (1).

84350095050619 is an equidigital number, since it uses as much as digits as its factorization.

84350095050619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832000, while the sum is 55.

The spelling of 84350095050619 in words is "eighty-four trillion, three hundred fifty billion, ninety-five million, fifty thousand, six hundred nineteen".