13067461919 has 2 divisors, whose sum is σ = 13067461920. Its totient is φ = 13067461918.

The previous prime is 13067461879. The next prime is 13067461951. The reversal of 13067461919 is 91916476031.

13067461919 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 an emirp because it is prime and its reverse (91916476031) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13067461919 is a prime.

It is a super-2 number, since 2×13067461919² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13067461619) 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, 6533730959 + 6533730960.

It is an arithmetic number, because the mean of its divisors is an integer number (6533730960).

Almost surely, 2^13067461919 is an apocalyptic number.

13067461919 is a deficient number, since it is larger than the sum of its proper divisors (1).

13067461919 is an equidigital number, since it uses as much as digits as its factorization.

13067461919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 47.

The spelling of 13067461919 in words is "thirteen billion, sixty-seven million, four hundred sixty-one thousand, nine hundred nineteen".