13522463651 has 2 divisors, whose sum is σ = 13522463652. Its totient is φ = 13522463650.

The previous prime is 13522463639. The next prime is 13522463707. The reversal of 13522463651 is 15636422531.

It is a weak prime.

It is an emirp because it is prime and its reverse (15636422531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13522463651 - 2⁶ = 13522463587 is a prime.

It is not a weakly prime, because it can be changed into another prime (13522463551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6761231825 + 6761231826.

It is an arithmetic number, because the mean of its divisors is an integer number (6761231826).

Almost surely, 2^13522463651 is an apocalyptic number.

13522463651 is a deficient number, since it is larger than the sum of its proper divisors (1).

13522463651 is an equidigital number, since it uses as much as digits as its factorization.

13522463651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 38.

The spelling of 13522463651 in words is "thirteen billion, five hundred twenty-two million, four hundred sixty-three thousand, six hundred fifty-one".