13522254511 has 2 divisors, whose sum is σ = 13522254512. Its totient is φ = 13522254510.

The previous prime is 13522254509. The next prime is 13522254547. The reversal of 13522254511 is 11545222531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13522254511 - 2¹ = 13522254509 is a prime.

Together with 13522254509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13522254611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6761127255 + 6761127256.

It is an arithmetic number, because the mean of its divisors is an integer number (6761127256).

Almost surely, 2^13522254511 is an apocalyptic number.

13522254511 is a deficient number, since it is larger than the sum of its proper divisors (1).

13522254511 is an equidigital number, since it uses as much as digits as its factorization.

13522254511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12000, while the sum is 31.

The spelling of 13522254511 in words is "thirteen billion, five hundred twenty-two million, two hundred fifty-four thousand, five hundred eleven".