13414523223551 has 4 divisors (see below), whose sum is σ = 13416596892600. Its totient is φ = 13412449554504.

The previous prime is 13414523223527. The next prime is 13414523223553. The reversal of 13414523223551 is 15532232541431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13414523223551 - 2⁶ = 13414523223487 is a prime.

It is a super-2 number, since 2×13414523223551² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13414523223499 and 13414523223508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13414523223553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036824821 + ... + 1036837758.

It is an arithmetic number, because the mean of its divisors is an integer number (3354149223150).

Almost surely, 2^{13414523223551} is an apocalyptic number.

13414523223551 is a deficient number, since it is larger than the sum of its proper divisors (2073669049).

13414523223551 is an equidigital number, since it uses as much as digits as its factorization.

13414523223551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073669048.

The product of its digits is 432000, while the sum is 41.

Adding to 13414523223551 its reverse (15532232541431), we get a palindrome (28946755764982).

The spelling of 13414523223551 in words is "thirteen trillion, four hundred fourteen billion, five hundred twenty-three million, two hundred twenty-three thousand, five hundred fifty-one".