6491264170 has 16 divisors (see below), whose sum is σ = 11719581408. Its totient is φ = 2588659920.

The previous prime is 6491264147. The next prime is 6491264203. The reversal of 6491264170 is 714621946.

6491264170 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 977244 + ... + 983863.

It is an arithmetic number, because the mean of its divisors is an integer number (732473838).

Almost surely, 2^6491264170 is an apocalyptic number.

6491264170 is a deficient number, since it is larger than the sum of its proper divisors (5228317238).

6491264170 is a wasteful number, since it uses less digits than its factorization.

6491264170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961445.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6491264170 is about 80568.3819497450. The cubic root of 6491264170 is about 1865.4191373491.

The spelling of 6491264170 in words is "six billion, four hundred ninety-one million, two hundred sixty-four thousand, one hundred seventy".