36770132681 has 2 divisors, whose sum is σ = 36770132682. Its totient is φ = 36770132680.

The previous prime is 36770132671. The next prime is 36770132753. The reversal of 36770132681 is 18623107763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34241652025 + 2528480656 = 185045^2 + 50284^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36770132681 is a prime.

It is a super-2 number, since 2×36770132681² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (36770132671) 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, 18385066340 + 18385066341.

It is an arithmetic number, because the mean of its divisors is an integer number (18385066341).

Almost surely, 2^36770132681 is an apocalyptic number.

It is an amenable number.

36770132681 is a deficient number, since it is larger than the sum of its proper divisors (1).

36770132681 is an equidigital number, since it uses as much as digits as its factorization.

36770132681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 36770132681 in words is "thirty-six billion, seven hundred seventy million, one hundred thirty-two thousand, six hundred eighty-one".