36773444801 has 2 divisors, whose sum is σ = 36773444802. Its totient is φ = 36773444800.

The previous prime is 36773444737. The next prime is 36773444831. The reversal of 36773444801 is 10844437763.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36251779201 + 521665600 = 190399^2 + 22840^2 .

It is a cyclic number.

It is not a de Polignac number, because 36773444801 - 2⁶ = 36773444737 is a prime.

It is not a weakly prime, because it can be changed into another prime (36773444831) 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, 18386722400 + 18386722401.

It is an arithmetic number, because the mean of its divisors is an integer number (18386722401).

Almost surely, 2^36773444801 is an apocalyptic number.

It is an amenable number.

36773444801 is a deficient number, since it is larger than the sum of its proper divisors (1).

36773444801 is an equidigital number, since it uses as much as digits as its factorization.

36773444801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 36773444801 in words is "thirty-six billion, seven hundred seventy-three million, four hundred forty-four thousand, eight hundred one".