84162000899 has 2 divisors, whose sum is σ = 84162000900. Its totient is φ = 84162000898.

The previous prime is 84162000763. The next prime is 84162000917. The reversal of 84162000899 is 99800026148.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84162000899 - 2¹² = 84161996803 is a prime.

It is not a weakly prime, because it can be changed into another prime (84162000199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42081000449 + 42081000450.

It is an arithmetic number, because the mean of its divisors is an integer number (42081000450).

Almost surely, 2^84162000899 is an apocalyptic number.

84162000899 is a deficient number, since it is larger than the sum of its proper divisors (1).

84162000899 is an equidigital number, since it uses as much as digits as its factorization.

84162000899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 47.

The spelling of 84162000899 in words is "eighty-four billion, one hundred sixty-two million, eight hundred ninety-nine", and thus it is an aban number.