6261328364 has 24 divisors (see below), whose sum is σ = 11460331008. Its totient is φ = 2987581520.

The previous prime is 6261328351. The next prime is 6261328379. The reversal of 6261328364 is 4638231626.

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 7 ways as a sum of consecutive naturals, for example, 39302 + ... + 118605.

It is an arithmetic number, because the mean of its divisors is an integer number (477513792).

Almost surely, 2^6261328364 is an apocalyptic number.

It is an amenable number.

6261328364 is a deficient number, since it is larger than the sum of its proper divisors (5199002644).

6261328364 is a wasteful number, since it uses less digits than its factorization.

6261328364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158365 (or 158363 counting only the distinct ones).

The product of its digits is 248832, while the sum is 41.

The square root of 6261328364 is about 79128.5559327352. Note that the first 3 decimals coincide. The cubic root of 6261328364 is about 1843.1279855951.

The spelling of 6261328364 in words is "six billion, two hundred sixty-one million, three hundred twenty-eight thousand, three hundred sixty-four".