13469000143 has 2 divisors, whose sum is σ = 13469000144. Its totient is φ = 13469000142.

The previous prime is 13469000107. The next prime is 13469000173. The reversal of 13469000143 is 34100096431.

It is a strong prime.

It is an emirp because it is prime and its reverse (34100096431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13469000143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13469000173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734500071 + 6734500072.

It is an arithmetic number, because the mean of its divisors is an integer number (6734500072).

Almost surely, 2^13469000143 is an apocalyptic number.

13469000143 is a deficient number, since it is larger than the sum of its proper divisors (1).

13469000143 is an equidigital number, since it uses as much as digits as its factorization.

13469000143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

Adding to 13469000143 its reverse (34100096431), we get a palindrome (47569096574).

The spelling of 13469000143 in words is "thirteen billion, four hundred sixty-nine million, one hundred forty-three", and thus it is an aban number.