36568648348847 has 8 divisors (see below), whose sum is σ = 37195041811200. Its totient is φ = 35942474415384.

The previous prime is 36568648348831. The next prime is 36568648348873. The reversal of 36568648348847 is 74884384686563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36568648348847 - 2⁴ = 36568648348831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36568648348147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54546197 + ... + 55212542.

It is an arithmetic number, because the mean of its divisors is an integer number (4649380226400).

Almost surely, 2^{36568648348847} is an apocalyptic number.

36568648348847 is a deficient number, since it is larger than the sum of its proper divisors (626393462353).

36568648348847 is a wasteful number, since it uses less digits than its factorization.

36568648348847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109764445.

The product of its digits is 17836277760, while the sum is 80.

The spelling of 36568648348847 in words is "thirty-six trillion, five hundred sixty-eight billion, six hundred forty-eight million, three hundred forty-eight thousand, eight hundred forty-seven".