13836240877 has 2 divisors, whose sum is σ = 13836240878. Its totient is φ = 13836240876.

The previous prime is 13836240833. The next prime is 13836240889. The reversal of 13836240877 is 77804263831.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13823645476 + 12595401 = 117574^2 + 3549^2 .

It is a cyclic number.

It is not a de Polignac number, because 13836240877 - 2⁷ = 13836240749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13836240877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13836240827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6918120438 + 6918120439.

It is an arithmetic number, because the mean of its divisors is an integer number (6918120439).

Almost surely, 2^13836240877 is an apocalyptic number.

It is an amenable number.

13836240877 is a deficient number, since it is larger than the sum of its proper divisors (1).

13836240877 is an equidigital number, since it uses as much as digits as its factorization.

13836240877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 13836240877 in words is "thirteen billion, eight hundred thirty-six million, two hundred forty thousand, eight hundred seventy-seven".