13026682387 has 2 divisors, whose sum is σ = 13026682388. Its totient is φ = 13026682386.

The previous prime is 13026682373. The next prime is 13026682441. The reversal of 13026682387 is 78328662031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13026682387 - 2²⁷ = 12892464659 is a prime.

It is not a weakly prime, because it can be changed into another prime (13026682987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6513341193 + 6513341194.

It is an arithmetic number, because the mean of its divisors is an integer number (6513341194).

Almost surely, 2^13026682387 is an apocalyptic number.

13026682387 is a deficient number, since it is larger than the sum of its proper divisors (1).

13026682387 is an equidigital number, since it uses as much as digits as its factorization.

13026682387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 13026682387 in words is "thirteen billion, twenty-six million, six hundred eighty-two thousand, three hundred eighty-seven".