99986068999 has 2 divisors, whose sum is σ = 99986069000. Its totient is φ = 99986068998.

The previous prime is 99986068991. The next prime is 99986069023.

99986068999 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 99986068999 - 2³ = 99986068991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99986068991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49993034499 + 49993034500.

It is an arithmetic number, because the mean of its divisors is an integer number (49993034500).

Almost surely, 2^99986068999 is an apocalyptic number.

99986068999 is a deficient number, since it is larger than the sum of its proper divisors (1).

99986068999 is an equidigital number, since it uses as much as digits as its factorization.

99986068999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224440064, while the sum is 82.

The spelling of 99986068999 in words is "ninety-nine billion, nine hundred eighty-six million, sixty-eight thousand, nine hundred ninety-nine".