13313143443005 has 32 divisors (see below), whose sum is σ = 18476904536064. Its totient is φ = 9019973192256.

The previous prime is 13313143442999. The next prime is 13313143443037. The reversal of 13313143443005 is 50034434131331.

It is a cyclic number.

It is not a de Polignac number, because 13313143443005 - 2⁶ = 13313143442941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2571119 + ... + 5765148.

It is an arithmetic number, because the mean of its divisors is an integer number (577403266752).

Almost surely, 2^{13313143443005} is an apocalyptic number.

It is an amenable number.

13313143443005 is a deficient number, since it is larger than the sum of its proper divisors (5163761093059).

13313143443005 is a wasteful number, since it uses less digits than its factorization.

13313143443005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336825.

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 13313143443005 its reverse (50034434131331), we get a palindrome (63347577574336).

The spelling of 13313143443005 in words is "thirteen trillion, three hundred thirteen billion, one hundred forty-three million, four hundred forty-three thousand, five".