13451101439 has 2 divisors, whose sum is σ = 13451101440. Its totient is φ = 13451101438.

The previous prime is 13451101423. The next prime is 13451101457. The reversal of 13451101439 is 93410115431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13451101439 - 2⁴ = 13451101423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13451106439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6725550719 + 6725550720.

It is an arithmetic number, because the mean of its divisors is an integer number (6725550720).

Almost surely, 2^13451101439 is an apocalyptic number.

13451101439 is a deficient number, since it is larger than the sum of its proper divisors (1).

13451101439 is an equidigital number, since it uses as much as digits as its factorization.

13451101439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 13451101439 in words is "thirteen billion, four hundred fifty-one million, one hundred one thousand, four hundred thirty-nine".