Search a number
-
+
13481195058167 is a prime number
BaseRepresentation
bin1100010000101101010111…
…0101111011001111110111
31202201210022122220012212212
43010023111311323033313
53231333441413330132
644401101524404035
72560661403200534
oct304132565731767
952653278805785
1013481195058167
11432838517a051
1216188b4b4661b
1376a36abb2575
143486c9967d8b
15185a244105b2
hexc42d5d7b3f7

13481195058167 has 2 divisors, whose sum is σ = 13481195058168. Its totient is φ = 13481195058166.

The previous prime is 13481195058157. The next prime is 13481195058197. The reversal of 13481195058167 is 76185059118431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13481195058167 - 24 = 13481195058151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13481195058157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6740597529083 + 6740597529084.

It is an arithmetic number, because the mean of its divisors is an integer number (6740597529084).

Almost surely, 213481195058167 is an apocalyptic number.

13481195058167 is a deficient number, since it is larger than the sum of its proper divisors (1).

13481195058167 is an equidigital number, since it uses as much as digits as its factorization.

13481195058167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7257600, while the sum is 59.

The spelling of 13481195058167 in words is "thirteen trillion, four hundred eighty-one billion, one hundred ninety-five million, fifty-eight thousand, one hundred sixty-seven".