13001345223045 has 8 divisors (see below), whose sum is σ = 20802152356896. Its totient is φ = 6934050785616.

The previous prime is 13001345223043. The next prime is 13001345223071. The reversal of 13001345223045 is 54032254310031.

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

It is not a de Polignac number, because 13001345223045 - 2¹ = 13001345223043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13001345222997 and 13001345223015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001345223043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433378174087 + ... + 433378174116.

It is an arithmetic number, because the mean of its divisors is an integer number (2600269044612).

Almost surely, 2^{13001345223045} is an apocalyptic number.

13001345223045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13001345223045 is a deficient number, since it is larger than the sum of its proper divisors (7800807133851).

13001345223045 is an equidigital number, since it uses as much as digits as its factorization.

13001345223045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866756348211.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 13001345223045 its reverse (54032254310031), we get a palindrome (67033599533076).

The spelling of 13001345223045 in words is "thirteen trillion, one billion, three hundred forty-five million, two hundred twenty-three thousand, forty-five".