6650565200155 has 8 divisors (see below), whose sum is σ = 7981239515184. Its totient is φ = 5320077976800.

The previous prime is 6650565200141. The next prime is 6650565200219. The reversal of 6650565200155 is 5510025650566.

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

It is not a de Polignac number, because 6650565200155 - 2⁹ = 6650565199643 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 46694701 + ... + 46836910.

It is an arithmetic number, because the mean of its divisors is an integer number (997654939398).

Almost surely, 2^{6650565200155} is an apocalyptic number.

6650565200155 is a deficient number, since it is larger than the sum of its proper divisors (1330674315029).

6650565200155 is a wasteful number, since it uses less digits than its factorization.

6650565200155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93545837.

The product of its (nonzero) digits is 1350000, while the sum is 46.

The spelling of 6650565200155 in words is "six trillion, six hundred fifty billion, five hundred sixty-five million, two hundred thousand, one hundred fifty-five".