13522445045 has 8 divisors (see below), whose sum is σ = 16229332896. Its totient is φ = 10816356816.

The previous prime is 13522445023. The next prime is 13522445051. The reversal of 13522445045 is 54054422531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13522445045 - 2⁶ = 13522444981 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13522444996 and 13522445014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162047 + ... + 230876.

It is an arithmetic number, because the mean of its divisors is an integer number (2028666612).

Almost surely, 2^13522445045 is an apocalyptic number.

It is an amenable number.

13522445045 is a deficient number, since it is larger than the sum of its proper divisors (2706887851).

13522445045 is an equidigital number, since it uses as much as digits as its factorization.

13522445045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399811.

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 13522445045 its reverse (54054422531), we get a palindrome (67576867576).

The spelling of 13522445045 in words is "thirteen billion, five hundred twenty-two million, four hundred forty-five thousand, forty-five".