13154415353 has 2 divisors, whose sum is σ = 13154415354. Its totient is φ = 13154415352.

The previous prime is 13154415301. The next prime is 13154415361. The reversal of 13154415353 is 35351445131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10791677689 + 2362737664 = 103883^2 + 48608^2 .

It is a cyclic number.

It is not a de Polignac number, because 13154415353 - 2⁶ = 13154415289 is a prime.

It is a super-2 number, since 2×13154415353² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13154414353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6577207676 + 6577207677.

It is an arithmetic number, because the mean of its divisors is an integer number (6577207677).

Almost surely, 2^13154415353 is an apocalyptic number.

It is an amenable number.

13154415353 is a deficient number, since it is larger than the sum of its proper divisors (1).

13154415353 is an equidigital number, since it uses as much as digits as its factorization.

13154415353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54000, while the sum is 35.

The spelling of 13154415353 in words is "thirteen billion, one hundred fifty-four million, four hundred fifteen thousand, three hundred fifty-three".