88000000169 has 2 divisors, whose sum is σ = 88000000170. Its totient is φ = 88000000168.

The previous prime is 88000000129. The next prime is 88000000199. The reversal of 88000000169 is 96100000088.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62806374544 + 25193625625 = 250612^2 + 158725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88000000169 is a prime.

It is a super-2 number, since 2×88000000169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88000000129) 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, 44000000084 + 44000000085.

It is an arithmetic number, because the mean of its divisors is an integer number (44000000085).

Almost surely, 2^88000000169 is an apocalyptic number.

It is an amenable number.

88000000169 is a deficient number, since it is larger than the sum of its proper divisors (1).

88000000169 is an equidigital number, since it uses as much as digits as its factorization.

88000000169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 88000000169 in words is "eighty-eight billion, one hundred sixty-nine", and thus it is an aban number.