6501066010 has 32 divisors (see below), whose sum is σ = 12275971200. Its totient is φ = 2475385920.

The previous prime is 6501065993. The next prime is 6501066023. The reversal of 6501066010 is 106601056.

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 15 ways as a sum of consecutive naturals, for example, 137280 + ... + 178459.

It is an arithmetic number, because the mean of its divisors is an integer number (383624100).

Almost surely, 2^6501066010 is an apocalyptic number.

6501066010 is a deficient number, since it is larger than the sum of its proper divisors (5774905190).

6501066010 is a wasteful number, since it uses less digits than its factorization.

6501066010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315846.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 6501066010 is about 80629.1883253205. The cubic root of 6501066010 is about 1866.3575957605.

Adding to 6501066010 its reverse (106601056), we get a palindrome (6607667066).

The spelling of 6501066010 in words is "six billion, five hundred one million, sixty-six thousand, ten".