13732731127 has 2 divisors, whose sum is σ = 13732731128. Its totient is φ = 13732731126.

The previous prime is 13732731119. The next prime is 13732731149. The reversal of 13732731127 is 72113723731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13732731127 - 2³ = 13732731119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13732731197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6866365563 + 6866365564.

It is an arithmetic number, because the mean of its divisors is an integer number (6866365564).

Almost surely, 2^13732731127 is an apocalyptic number.

13732731127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13732731127 is an equidigital number, since it uses as much as digits as its factorization.

13732731127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37044, while the sum is 37.

The spelling of 13732731127 in words is "thirteen billion, seven hundred thirty-two million, seven hundred thirty-one thousand, one hundred twenty-seven".