223498139167 has 2 divisors, whose sum is σ = 223498139168. Its totient is φ = 223498139166.

The previous prime is 223498139153. The next prime is 223498139201. The reversal of 223498139167 is 761931894322.

223498139167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223498139167 - 2¹¹ = 223498137119 is a prime.

It is a super-2 number, since 2×223498139167² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223498139147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111749069583 + 111749069584.

It is an arithmetic number, because the mean of its divisors is an integer number (111749069584).

Almost surely, 2^223498139167 is an apocalyptic number.

223498139167 is a deficient number, since it is larger than the sum of its proper divisors (1).

223498139167 is an equidigital number, since it uses as much as digits as its factorization.

223498139167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 55.

The spelling of 223498139167 in words is "two hundred twenty-three billion, four hundred ninety-eight million, one hundred thirty-nine thousand, one hundred sixty-seven".