13872658741 has 2 divisors, whose sum is σ = 13872658742. Its totient is φ = 13872658740.

The previous prime is 13872658717. The next prime is 13872658783. The reversal of 13872658741 is 14785627831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13842463716 + 30195025 = 117654^2 + 5495^2 .

It is a cyclic number.

It is not a de Polignac number, because 13872658741 - 2⁹ = 13872658229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13872650741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6936329370 + 6936329371.

It is an arithmetic number, because the mean of its divisors is an integer number (6936329371).

Almost surely, 2^13872658741 is an apocalyptic number.

It is an amenable number.

13872658741 is a deficient number, since it is larger than the sum of its proper divisors (1).

13872658741 is an equidigital number, since it uses as much as digits as its factorization.

13872658741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 52.

The spelling of 13872658741 in words is "thirteen billion, eight hundred seventy-two million, six hundred fifty-eight thousand, seven hundred forty-one".