99983222863 has 2 divisors, whose sum is σ = 99983222864. Its totient is φ = 99983222862.

The previous prime is 99983222839. The next prime is 99983222887. The reversal of 99983222863 is 36822238999.

It is a balanced prime because it is at equal distance from previous prime (99983222839) and next prime (99983222887).

It is a cyclic number.

It is not a de Polignac number, because 99983222863 - 2⁹ = 99983222351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99983222813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49991611431 + 49991611432.

It is an arithmetic number, because the mean of its divisors is an integer number (49991611432).

Almost surely, 2^99983222863 is an apocalyptic number.

99983222863 is a deficient number, since it is larger than the sum of its proper divisors (1).

99983222863 is an equidigital number, since it uses as much as digits as its factorization.

99983222863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20155392, while the sum is 61.

The spelling of 99983222863 in words is "ninety-nine billion, nine hundred eighty-three million, two hundred twenty-two thousand, eight hundred sixty-three".