13514861552189 has 2 divisors, whose sum is σ = 13514861552190. Its totient is φ = 13514861552188.

The previous prime is 13514861552141. The next prime is 13514861552207. The reversal of 13514861552189 is 98125516841531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7586074844089 + 5928786708100 = 2754283^2 + 2434910^2 .

It is a cyclic number.

It is not a de Polignac number, because 13514861552189 - 2¹² = 13514861548093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13514861557189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6757430776094 + 6757430776095.

It is an arithmetic number, because the mean of its divisors is an integer number (6757430776095).

Almost surely, 2^{13514861552189} is an apocalyptic number.

It is an amenable number.

13514861552189 is a deficient number, since it is larger than the sum of its proper divisors (1).

13514861552189 is an equidigital number, since it uses as much as digits as its factorization.

13514861552189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368000, while the sum is 59.

The spelling of 13514861552189 in words is "thirteen trillion, five hundred fourteen billion, eight hundred sixty-one million, five hundred fifty-two thousand, one hundred eighty-nine".