36288315197 has 2 divisors, whose sum is σ = 36288315198. Its totient is φ = 36288315196.

The previous prime is 36288315191. The next prime is 36288315221. The reversal of 36288315197 is 79151388263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34689435001 + 1598880196 = 186251^2 + 39986^2 .

It is an emirp because it is prime and its reverse (79151388263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36288315197 - 2¹⁰ = 36288314173 is a prime.

It is a super-2 number, since 2×36288315197² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36288315191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18144157598 + 18144157599.

It is an arithmetic number, because the mean of its divisors is an integer number (18144157599).

Almost surely, 2^36288315197 is an apocalyptic number.

It is an amenable number.

36288315197 is a deficient number, since it is larger than the sum of its proper divisors (1).

36288315197 is an equidigital number, since it uses as much as digits as its factorization.

36288315197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 53.

The spelling of 36288315197 in words is "thirty-six billion, two hundred eighty-eight million, three hundred fifteen thousand, one hundred ninety-seven".