36520652633 has 2 divisors, whose sum is σ = 36520652634. Its totient is φ = 36520652632.

The previous prime is 36520652617. The next prime is 36520652653. The reversal of 36520652633 is 33625602563.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27879648784 + 8641003849 = 166972^2 + 92957^2 .

It is a cyclic number.

It is not a de Polignac number, because 36520652633 - 2⁴ = 36520652617 is a prime.

It is not a weakly prime, because it can be changed into another prime (36520652653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18260326316 + 18260326317.

It is an arithmetic number, because the mean of its divisors is an integer number (18260326317).

Almost surely, 2^36520652633 is an apocalyptic number.

It is an amenable number.

36520652633 is a deficient number, since it is larger than the sum of its proper divisors (1).

36520652633 is an equidigital number, since it uses as much as digits as its factorization.

36520652633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 41.

The spelling of 36520652633 in words is "thirty-six billion, five hundred twenty million, six hundred fifty-two thousand, six hundred thirty-three".