36165219553 has 2 divisors, whose sum is σ = 36165219554. Its totient is φ = 36165219552.

The previous prime is 36165219521. The next prime is 36165219577. The reversal of 36165219553 is 35591256163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34316821504 + 1848398049 = 185248^2 + 42993^2 .

It is a cyclic number.

It is not a de Polignac number, because 36165219553 - 2⁵ = 36165219521 is a prime.

It is not a weakly prime, because it can be changed into another prime (36165219053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18082609776 + 18082609777.

It is an arithmetic number, because the mean of its divisors is an integer number (18082609777).

Almost surely, 2^36165219553 is an apocalyptic number.

It is an amenable number.

36165219553 is a deficient number, since it is larger than the sum of its proper divisors (1).

36165219553 is an equidigital number, since it uses as much as digits as its factorization.

36165219553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 729000, while the sum is 46.

The spelling of 36165219553 in words is "thirty-six billion, one hundred sixty-five million, two hundred nineteen thousand, five hundred fifty-three".