36652620330181 has 2 divisors, whose sum is σ = 36652620330182. Its totient is φ = 36652620330180.

The previous prime is 36652620330163. The next prime is 36652620330229. The reversal of 36652620330181 is 18103302625663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35956021439556 + 696598890625 = 5996334^2 + 834625^2 .

It is a cyclic number.

It is not a de Polignac number, because 36652620330181 - 2¹¹ = 36652620328133 is a prime.

It is a super-2 number, since 2×36652620330181² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36652620300181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18326310165090 + 18326310165091.

It is an arithmetic number, because the mean of its divisors is an integer number (18326310165091).

Almost surely, 2^{36652620330181} is an apocalyptic number.

It is an amenable number.

36652620330181 is a deficient number, since it is larger than the sum of its proper divisors (1).

36652620330181 is an equidigital number, since it uses as much as digits as its factorization.

36652620330181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 36652620330181 in words is "thirty-six trillion, six hundred fifty-two billion, six hundred twenty million, three hundred thirty thousand, one hundred eighty-one".