135524514000443 has 4 divisors (see below), whose sum is σ = 135527840694120. Its totient is φ = 135521187306768.

The previous prime is 135524514000397. The next prime is 135524514000481. The reversal of 135524514000443 is 344000415425531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135524514000443 - 2³⁸ = 135249636093499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 135524514000443.

It is not an unprimeable number, because it can be changed into a prime (135524514000493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663285730 + ... + 1663367207.

It is an arithmetic number, because the mean of its divisors is an integer number (33881960173530).

Almost surely, 2^{135524514000443} is an apocalyptic number.

135524514000443 is a deficient number, since it is larger than the sum of its proper divisors (3326693677).

135524514000443 is an equidigital number, since it uses as much as digits as its factorization.

135524514000443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326693676.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 135524514000443 its reverse (344000415425531), we get a palindrome (479524929425974).

The spelling of 135524514000443 in words is "one hundred thirty-five trillion, five hundred twenty-four billion, five hundred fourteen million, four hundred forty-three", and thus it is an aban number.