36604680319 has 4 divisors (see below), whose sum is σ = 36623235096. Its totient is φ = 36586125544.

The previous prime is 36604680293. The next prime is 36604680323. The reversal of 36604680319 is 91308640663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36604680319 - 2¹³ = 36604672127 is a prime.

It is a super-2 number, since 2×36604680319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36604680919) 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 in 3 ways as a sum of consecutive naturals, for example, 9274429 + ... + 9278374.

It is an arithmetic number, because the mean of its divisors is an integer number (9155808774).

Almost surely, 2^36604680319 is an apocalyptic number.

36604680319 is a deficient number, since it is larger than the sum of its proper divisors (18554777).

36604680319 is a wasteful number, since it uses less digits than its factorization.

36604680319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18554776.

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 36604680319 in words is "thirty-six billion, six hundred four million, six hundred eighty thousand, three hundred nineteen".