6312543604 has 12 divisors (see below), whose sum is σ = 11074502628. Its totient is φ = 3148400000.

The previous prime is 6312543599. The next prime is 6312543613. The reversal of 6312543604 is 4063452136.

It can be written as a sum of positive squares in 2 ways, for example, as 5962928400 + 349615204 = 77220^2 + 18698^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6312543604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966147 + ... + 1969354.

It is an arithmetic number, because the mean of its divisors is an integer number (922875219).

Almost surely, 2^6312543604 is an apocalyptic number.

It is an amenable number.

6312543604 is a deficient number, since it is larger than the sum of its proper divisors (4761959024).

6312543604 is a wasteful number, since it uses less digits than its factorization.

6312543604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935906 (or 3935904 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 6312543604 is about 79451.5173171664. The cubic root of 6312543604 is about 1848.1397032901.

The spelling of 6312543604 in words is "six billion, three hundred twelve million, five hundred forty-three thousand, six hundred four".