13552542127 has 2 divisors, whose sum is σ = 13552542128. Its totient is φ = 13552542126.

The previous prime is 13552542119. The next prime is 13552542163. The reversal of 13552542127 is 72124525531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13552542127 - 2³ = 13552542119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13552542527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6776271063 + 6776271064.

It is an arithmetic number, because the mean of its divisors is an integer number (6776271064).

Almost surely, 2^13552542127 is an apocalyptic number.

13552542127 is a deficient number, since it is larger than the sum of its proper divisors (1).

13552542127 is an equidigital number, since it uses as much as digits as its factorization.

13552542127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84000, while the sum is 37.

The spelling of 13552542127 in words is "thirteen billion, five hundred fifty-two million, five hundred forty-two thousand, one hundred twenty-seven".