13354053397 has 2 divisors, whose sum is σ = 13354053398. Its totient is φ = 13354053396.

The previous prime is 13354053311. The next prime is 13354053403. The reversal of 13354053397 is 79335045331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9486954801 + 3867098596 = 97401^2 + 62186^2 .

It is a cyclic number.

It is not a de Polignac number, because 13354053397 - 2²⁷ = 13219835669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13354053497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6677026698 + 6677026699.

It is an arithmetic number, because the mean of its divisors is an integer number (6677026699).

Almost surely, 2^13354053397 is an apocalyptic number.

It is an amenable number.

13354053397 is a deficient number, since it is larger than the sum of its proper divisors (1).

13354053397 is an equidigital number, since it uses as much as digits as its factorization.

13354053397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 510300, while the sum is 43.

The spelling of 13354053397 in words is "thirteen billion, three hundred fifty-four million, fifty-three thousand, three hundred ninety-seven".