36565163113 has 2 divisors, whose sum is σ = 36565163114. Its totient is φ = 36565163112.

The previous prime is 36565163069. The next prime is 36565163119. The reversal of 36565163113 is 31136156563.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30643552809 + 5921610304 = 175053^2 + 76952^2 .

It is a cyclic number.

It is not a de Polignac number, because 36565163113 - 2³³ = 27975228521 is a prime.

It is a super-2 number, since 2×36565163113² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36565163119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18282581556 + 18282581557.

It is an arithmetic number, because the mean of its divisors is an integer number (18282581557).

Almost surely, 2^36565163113 is an apocalyptic number.

It is an amenable number.

36565163113 is a deficient number, since it is larger than the sum of its proper divisors (1).

36565163113 is an equidigital number, since it uses as much as digits as its factorization.

36565163113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 40.

The spelling of 36565163113 in words is "thirty-six billion, five hundred sixty-five million, one hundred sixty-three thousand, one hundred thirteen".