13022544545 has 8 divisors (see below), whose sum is σ = 15628335360. Its totient is φ = 10417181040.

The previous prime is 13022544529. The next prime is 13022544551. The reversal of 13022544545 is 54544522031.

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

It is not a de Polignac number, because 13022544545 - 2⁴ = 13022544529 is a prime.

It is a super-3 number, since 3×13022544545³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35441 + ... + 165230.

It is an arithmetic number, because the mean of its divisors is an integer number (1953541920).

Almost surely, 2^13022544545 is an apocalyptic number.

It is an amenable number.

13022544545 is a deficient number, since it is larger than the sum of its proper divisors (2605790815).

13022544545 is a wasteful number, since it uses less digits than its factorization.

13022544545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213655.

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

The spelling of 13022544545 in words is "thirteen billion, twenty-two million, five hundred forty-four thousand, five hundred forty-five".