13541876851 has 2 divisors, whose sum is σ = 13541876852. Its totient is φ = 13541876850.

The previous prime is 13541876809. The next prime is 13541876857. The reversal of 13541876851 is 15867814531.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13541876851 - 2¹⁵ = 13541844083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13541876795 and 13541876804.

It is not a weakly prime, because it can be changed into another prime (13541876857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6770938425 + 6770938426.

It is an arithmetic number, because the mean of its divisors is an integer number (6770938426).

Almost surely, 2^13541876851 is an apocalyptic number.

13541876851 is a deficient number, since it is larger than the sum of its proper divisors (1).

13541876851 is an equidigital number, since it uses as much as digits as its factorization.

13541876851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 49.

The spelling of 13541876851 in words is "thirteen billion, five hundred forty-one million, eight hundred seventy-six thousand, eight hundred fifty-one".