20013140077367 has 2 divisors, whose sum is σ = 20013140077368. Its totient is φ = 20013140077366.

The previous prime is 20013140077361. The next prime is 20013140077393. The reversal of 20013140077367 is 76377004131002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20013140077367 - 2⁸ = 20013140077111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20013140077361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10006570038683 + 10006570038684.

It is an arithmetic number, because the mean of its divisors is an integer number (10006570038684).

Almost surely, 2^{20013140077367} is an apocalyptic number.

20013140077367 is a deficient number, since it is larger than the sum of its proper divisors (1).

20013140077367 is an equidigital number, since it uses as much as digits as its factorization.

20013140077367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 20013140077367 in words is "twenty trillion, thirteen billion, one hundred forty million, seventy-seven thousand, three hundred sixty-seven".