14874887887 has 2 divisors, whose sum is σ = 14874887888. Its totient is φ = 14874887886.

The previous prime is 14874887879. The next prime is 14874887893. The reversal of 14874887887 is 78878847841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14874887887 - 2³ = 14874887879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14874807887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7437443943 + 7437443944.

It is an arithmetic number, because the mean of its divisors is an integer number (7437443944).

Almost surely, 2^14874887887 is an apocalyptic number.

14874887887 is a deficient number, since it is larger than the sum of its proper divisors (1).

14874887887 is an equidigital number, since it uses as much as digits as its factorization.

14874887887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 179830784, while the sum is 70.

The spelling of 14874887887 in words is "fourteen billion, eight hundred seventy-four million, eight hundred eighty-seven thousand, eight hundred eighty-seven".