36670070707181 has 2 divisors, whose sum is σ = 36670070707182. Its totient is φ = 36670070707180.

The previous prime is 36670070707051. The next prime is 36670070707187. The reversal of 36670070707181 is 18170707007663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36551758098025 + 118312609156 = 6045805^2 + 343966^2 .

It is a cyclic number.

It is not a de Polignac number, because 36670070707181 - 2¹⁴ = 36670070690797 is a prime.

It is a super-2 number, since 2×36670070707181² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36670070707187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18335035353590 + 18335035353591.

It is an arithmetic number, because the mean of its divisors is an integer number (18335035353591).

Almost surely, 2^{36670070707181} is an apocalyptic number.

It is an amenable number.

36670070707181 is a deficient number, since it is larger than the sum of its proper divisors (1).

36670070707181 is an equidigital number, since it uses as much as digits as its factorization.

36670070707181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2074464, while the sum is 53.

The spelling of 36670070707181 in words is "thirty-six trillion, six hundred seventy billion, seventy million, seven hundred seven thousand, one hundred eighty-one".