13552542527 has 2 divisors, whose sum is σ = 13552542528. Its totient is φ = 13552542526.

The previous prime is 13552542499. The next prime is 13552542529. The reversal of 13552542527 is 72524525531.

It is a strong prime.

It is an emirp because it is prime and its reverse (72524525531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13552542527 - 2⁶ = 13552542463 is a prime.

It is a super-2 number, since 2×13552542527² (a number of 21 digits) contains 22 as substring.

Together with 13552542529, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13552542529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6776271263 + 6776271264.

It is an arithmetic number, because the mean of its divisors is an integer number (6776271264).

Almost surely, 2^13552542527 is an apocalyptic number.

13552542527 is a deficient number, since it is larger than the sum of its proper divisors (1).

13552542527 is an equidigital number, since it uses as much as digits as its factorization.

13552542527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 420000, while the sum is 41.

The spelling of 13552542527 in words is "thirteen billion, five hundred fifty-two million, five hundred forty-two thousand, five hundred twenty-seven".