36674259617791 has 2 divisors, whose sum is σ = 36674259617792. Its totient is φ = 36674259617790.

The previous prime is 36674259617789. The next prime is 36674259617813. The reversal of 36674259617791 is 19771695247663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36674259617791 - 2¹ = 36674259617789 is a prime.

It is a super-3 number, since 3×36674259617791³ (a number of 42 digits) contains 333 as substring.

Together with 36674259617789, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36674259617731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18337129808895 + 18337129808896.

It is an arithmetic number, because the mean of its divisors is an integer number (18337129808896).

Almost surely, 2^{36674259617791} is an apocalyptic number.

36674259617791 is a deficient number, since it is larger than the sum of its proper divisors (1).

36674259617791 is an equidigital number, since it uses as much as digits as its factorization.

36674259617791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720135360, while the sum is 73.

The spelling of 36674259617791 in words is "thirty-six trillion, six hundred seventy-four billion, two hundred fifty-nine million, six hundred seventeen thousand, seven hundred ninety-one".