6126664052 has 12 divisors (see below), whose sum is σ = 10725873060. Its totient is φ = 3062128896.

The previous prime is 6126664021. The next prime is 6126664067. The reversal of 6126664052 is 2504666216.

It can be written as a sum of positive squares in 2 ways, for example, as 4721613796 + 1405050256 = 68714^2 + 37484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6126663997 and 6126664015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289277 + ... + 309732.

It is an arithmetic number, because the mean of its divisors is an integer number (893822755).

Almost surely, 2^6126664052 is an apocalyptic number.

It is an amenable number.

6126664052 is a deficient number, since it is larger than the sum of its proper divisors (4599209008).

6126664052 is a wasteful number, since it uses less digits than its factorization.

6126664052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601570 (or 601568 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 6126664052 is about 78273.0097287692. The cubic root of 6126664052 is about 1829.8185345658.

The spelling of 6126664052 in words is "six billion, one hundred twenty-six million, six hundred sixty-four thousand, fifty-two".