13469000173 has 2 divisors, whose sum is σ = 13469000174. Its totient is φ = 13469000172.

The previous prime is 13469000143. The next prime is 13469000239. The reversal of 13469000173 is 37100096431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13452984169 + 16016004 = 115987^2 + 4002^2 .

It is a cyclic number.

It is not a de Polignac number, because 13469000173 - 2²⁵ = 13435445741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13469000143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734500086 + 6734500087.

It is an arithmetic number, because the mean of its divisors is an integer number (6734500087).

Almost surely, 2^13469000173 is an apocalyptic number.

It is an amenable number.

13469000173 is a deficient number, since it is larger than the sum of its proper divisors (1).

13469000173 is an equidigital number, since it uses as much as digits as its factorization.

13469000173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 34.

The spelling of 13469000173 in words is "thirteen billion, four hundred sixty-nine million, one hundred seventy-three", and thus it is an aban number.