6500065500106 has 8 divisors (see below), whose sum is σ = 9788036376420. Its totient is φ = 3237386707968.

The previous prime is 6500065500101. The next prime is 6500065500163. The reversal of 6500065500106 is 6010055600056.

It can be written as a sum of positive squares in 2 ways, for example, as 6331559355081 + 168506145025 = 2516259^2 + 410495^2 .

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

It is a super-2 number, since 2×6500065500106² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6500065500101) 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, 6323020401 + ... + 6323021428.

Almost surely, 2^{6500065500106} is an apocalyptic number.

6500065500106 is a deficient number, since it is larger than the sum of its proper divisors (3287970876314).

6500065500106 is a wasteful number, since it uses less digits than its factorization.

6500065500106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12646042088.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 6500065500106 in words is "six trillion, five hundred billion, sixty-five million, five hundred thousand, one hundred six".