36608858936641 has 4 divisors (see below), whose sum is σ = 37072262214400. Its totient is φ = 36145455658884.

The previous prime is 36608858936561. The next prime is 36608858936687. The reversal of 36608858936641 is 14663985880663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36608858936641 - 2²³ = 36608850548033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36608858936141) 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 in 3 ways as a sum of consecutive naturals, for example, 231701638761 + ... + 231701638918.

It is an arithmetic number, because the mean of its divisors is an integer number (9268065553600).

Almost surely, 2^{36608858936641} is an apocalyptic number.

It is an amenable number.

36608858936641 is a deficient number, since it is larger than the sum of its proper divisors (463403277759).

36608858936641 is an equidigital number, since it uses as much as digits as its factorization.

36608858936641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463403277758.

The product of its (nonzero) digits is 1074954240, while the sum is 73.

The spelling of 36608858936641 in words is "thirty-six trillion, six hundred eight billion, eight hundred fifty-eight million, nine hundred thirty-six thousand, six hundred forty-one".