6252210256 has 10 divisors (see below), whose sum is σ = 12113657402. Its totient is φ = 3126105120.

The previous prime is 6252210247. The next prime is 6252210323. The reversal of 6252210256 is 6520122526.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4925793856 + 1326416400 = 70184^2 + 36420^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195381555 + ... + 195381586.

Almost surely, 2^6252210256 is an apocalyptic number.

It is an amenable number.

6252210256 is a deficient number, since it is larger than the sum of its proper divisors (5861447146).

6252210256 is a wasteful number, since it uses less digits than its factorization.

6252210256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390763149 (or 390763143 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 6252210256 is about 79070.9191548954. The cubic root of 6252210256 is about 1842.2328611350.

The spelling of 6252210256 in words is "six billion, two hundred fifty-two million, two hundred ten thousand, two hundred fifty-six".