13253330887 has 2 divisors, whose sum is σ = 13253330888. Its totient is φ = 13253330886.

The previous prime is 13253330879. The next prime is 13253331031. The reversal of 13253330887 is 78803335231.

It is a weak prime.

It is an emirp because it is prime and its reverse (78803335231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13253330887 - 2³ = 13253330879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13253330807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626665443 + 6626665444.

It is an arithmetic number, because the mean of its divisors is an integer number (6626665444).

Almost surely, 2^13253330887 is an apocalyptic number.

13253330887 is a deficient number, since it is larger than the sum of its proper divisors (1).

13253330887 is an equidigital number, since it uses as much as digits as its factorization.

13253330887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 13253330887 in words is "thirteen billion, two hundred fifty-three million, three hundred thirty thousand, eight hundred eighty-seven".