13411455451 has 2 divisors, whose sum is σ = 13411455452. Its totient is φ = 13411455450.

The previous prime is 13411455443. The next prime is 13411455481. The reversal of 13411455451 is 15455411431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13411455451 - 2³ = 13411455443 is a prime.

It is a super-2 number, since 2×13411455451² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13411455481) 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 as a sum of consecutive naturals, namely, 6705727725 + 6705727726.

It is an arithmetic number, because the mean of its divisors is an integer number (6705727726).

Almost surely, 2^13411455451 is an apocalyptic number.

13411455451 is a deficient number, since it is larger than the sum of its proper divisors (1).

13411455451 is an equidigital number, since it uses as much as digits as its factorization.

13411455451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24000, while the sum is 34.

Adding to 13411455451 its reverse (15455411431), we get a palindrome (28866866882).

The spelling of 13411455451 in words is "thirteen billion, four hundred eleven million, four hundred fifty-five thousand, four hundred fifty-one".