6509152010 has 32 divisors (see below), whose sum is σ = 11922107472. Its totient is φ = 2558062080.

The previous prime is 6509151989. The next prime is 6509152021. The reversal of 6509152010 is 102519056.

It can be written as a sum of positive squares in 8 ways, for example, as 331349209 + 6177802801 = 18203^2 + 78599^2 .

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, 575732 + ... + 586928.

Almost surely, 2^6509152010 is an apocalyptic number.

6509152010 is a deficient number, since it is larger than the sum of its proper divisors (5412955462).

6509152010 is a wasteful number, since it uses less digits than its factorization.

6509152010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12218.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 6509152010 is about 80679.3158746404. The cubic root of 6509152010 is about 1867.1310645503.

The spelling of 6509152010 in words is "six billion, five hundred nine million, one hundred fifty-two thousand, ten".