13876131551 has 2 divisors, whose sum is σ = 13876131552. Its totient is φ = 13876131550.

The previous prime is 13876131539. The next prime is 13876131593. The reversal of 13876131551 is 15513167831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13876131551 - 2⁶ = 13876131487 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 13876131499 and 13876131508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13876131251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6938065775 + 6938065776.

It is an arithmetic number, because the mean of its divisors is an integer number (6938065776).

Almost surely, 2^13876131551 is an apocalyptic number.

13876131551 is a deficient number, since it is larger than the sum of its proper divisors (1).

13876131551 is an equidigital number, since it uses as much as digits as its factorization.

13876131551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75600, while the sum is 41.

The spelling of 13876131551 in words is "thirteen billion, eight hundred seventy-six million, one hundred thirty-one thousand, five hundred fifty-one".