13480237387 has 2 divisors, whose sum is σ = 13480237388. Its totient is φ = 13480237386.

The previous prime is 13480237361. The next prime is 13480237411. The reversal of 13480237387 is 78373208431.

13480237387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13480237387 - 2¹⁹ = 13479713099 is a prime.

It is not a weakly prime, because it can be changed into another prime (13480237307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6740118693 + 6740118694.

It is an arithmetic number, because the mean of its divisors is an integer number (6740118694).

Almost surely, 2^13480237387 is an apocalyptic number.

13480237387 is a deficient number, since it is larger than the sum of its proper divisors (1).

13480237387 is an equidigital number, since it uses as much as digits as its factorization.

13480237387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 46.

The spelling of 13480237387 in words is "thirteen billion, four hundred eighty million, two hundred thirty-seven thousand, three hundred eighty-seven".