13541376829 has 2 divisors, whose sum is σ = 13541376830. Its totient is φ = 13541376828.

The previous prime is 13541376781. The next prime is 13541376853. The reversal of 13541376829 is 92867314531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13264819929 + 276556900 = 115173^2 + 16630^2 .

It is an emirp because it is prime and its reverse (92867314531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13541376829 - 2⁷ = 13541376701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13541376929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6770688414 + 6770688415.

It is an arithmetic number, because the mean of its divisors is an integer number (6770688415).

Almost surely, 2^13541376829 is an apocalyptic number.

It is an amenable number.

13541376829 is a deficient number, since it is larger than the sum of its proper divisors (1).

13541376829 is an equidigital number, since it uses as much as digits as its factorization.

13541376829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 49.

The spelling of 13541376829 in words is "thirteen billion, five hundred forty-one million, three hundred seventy-six thousand, eight hundred twenty-nine".