13875523706899 has 2 divisors, whose sum is σ = 13875523706900. Its totient is φ = 13875523706898.

The previous prime is 13875523706827. The next prime is 13875523706903. The reversal of 13875523706899 is 99860732557831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13875523706899 - 2¹⁹ = 13875523182611 is a prime.

It is not a weakly prime, because it can be changed into another prime (13875523706299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937761853449 + 6937761853450.

It is an arithmetic number, because the mean of its divisors is an integer number (6937761853450).

Almost surely, 2^{13875523706899} is an apocalyptic number.

13875523706899 is a deficient number, since it is larger than the sum of its proper divisors (1).

13875523706899 is an equidigital number, since it uses as much as digits as its factorization.

13875523706899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 685843200, while the sum is 73.

The spelling of 13875523706899 in words is "thirteen trillion, eight hundred seventy-five billion, five hundred twenty-three million, seven hundred six thousand, eight hundred ninety-nine".