13423433511245 has 8 divisors (see below), whose sum is σ = 16189065542400. Its totient is φ = 10684783256400.

The previous prime is 13423433511221. The next prime is 13423433511259. The reversal of 13423433511245 is 54211533432431.

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

It is a de Polignac number, because none of the positive numbers 2^k-13423433511245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6745442981 + ... + 6745444970.

It is an arithmetic number, because the mean of its divisors is an integer number (2023633192800).

Almost surely, 2^{13423433511245} is an apocalyptic number.

It is an amenable number.

13423433511245 is a deficient number, since it is larger than the sum of its proper divisors (2765632031155).

13423433511245 is a wasteful number, since it uses less digits than its factorization.

13423433511245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13490888155.

The product of its digits is 518400, while the sum is 41.

Adding to 13423433511245 its reverse (54211533432431), we get a palindrome (67634966943676).

The spelling of 13423433511245 in words is "thirteen trillion, four hundred twenty-three billion, four hundred thirty-three million, five hundred eleven thousand, two hundred forty-five".