6500661162 has 8 divisors (see below), whose sum is σ = 13001322336. Its totient is φ = 2166887052.

The previous prime is 6500661149. The next prime is 6500661173. The reversal of 6500661162 is 2611660056.

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

6500661162 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541721758 + ... + 541721769.

It is an arithmetic number, because the mean of its divisors is an integer number (1625165292).

Almost surely, 2^6500661162 is an apocalyptic number.

6500661162 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6500661162 is a wasteful number, since it uses less digits than its factorization.

6500661162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083443532.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 6500661162 is about 80626.6777313812. The cubic root of 6500661162 is about 1866.3188530464.

The spelling of 6500661162 in words is "six billion, five hundred million, six hundred sixty-one thousand, one hundred sixty-two".