13354142251 has 4 divisors (see below), whose sum is σ = 13406104152. Its totient is φ = 13302180352.

The previous prime is 13354142233. The next prime is 13354142257. The reversal of 13354142251 is 15224145331.

13354142251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15224145331 = 13789 ⋅1104079.

It is a cyclic number.

It is not a de Polignac number, because 13354142251 - 2⁹ = 13354141739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13354142257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25980565 + ... + 25981078.

It is an arithmetic number, because the mean of its divisors is an integer number (3351526038).

Almost surely, 2^13354142251 is an apocalyptic number.

13354142251 is a deficient number, since it is larger than the sum of its proper divisors (51961901).

13354142251 is an equidigital number, since it uses as much as digits as its factorization.

13354142251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51961900.

The product of its digits is 14400, while the sum is 31.

Adding to 13354142251 its reverse (15224145331), we get a palindrome (28578287582).

The spelling of 13354142251 in words is "thirteen billion, three hundred fifty-four million, one hundred forty-two thousand, two hundred fifty-one".