36545366656 has 32 divisors (see below), whose sum is σ = 72822394080. Its totient is φ = 18268373760.

The previous prime is 36545366651. The next prime is 36545366657. The reversal of 36545366656 is 65666354563.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 36545366597 and 36545366606.

It is not an unprimeable number, because it can be changed into a prime (36545366651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550621 + ... + 613411.

It is an arithmetic number, because the mean of its divisors is an integer number (2275699815).

Almost surely, 2^36545366656 is an apocalyptic number.

It is an amenable number.

36545366656 is a deficient number, since it is larger than the sum of its proper divisors (36277027424).

36545366656 is an equidigital number, since it uses as much as digits as its factorization.

36545366656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67352 (or 67340 counting only the distinct ones).

The product of its digits is 34992000, while the sum is 55.

The spelling of 36545366656 in words is "thirty-six billion, five hundred forty-five million, three hundred sixty-six thousand, six hundred fifty-six".