36265722797 has 2 divisors, whose sum is σ = 36265722798. Its totient is φ = 36265722796.

The previous prime is 36265722761. The next prime is 36265722893. The reversal of 36265722797 is 79722756263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18592413316 + 17673309481 = 136354^2 + 132941^2 .

It is a cyclic number.

It is not a de Polignac number, because 36265722797 - 2⁶ = 36265722733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36265722197) 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, 18132861398 + 18132861399.

It is an arithmetic number, because the mean of its divisors is an integer number (18132861399).

Almost surely, 2^36265722797 is an apocalyptic number.

It is an amenable number.

36265722797 is a deficient number, since it is larger than the sum of its proper divisors (1).

36265722797 is an equidigital number, since it uses as much as digits as its factorization.

36265722797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13335840, while the sum is 56.

The spelling of 36265722797 in words is "thirty-six billion, two hundred sixty-five million, seven hundred twenty-two thousand, seven hundred ninety-seven".