6229257656 has 16 divisors (see below), whose sum is σ = 11682283200. Its totient is φ = 3113982144.

The previous prime is 6229257653. The next prime is 6229257703. The reversal of 6229257656 is 6567529226.

It is a super-2 number, since 2×6229257656² = 77607301889669228672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6229257653) by changing a digit.

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, 38600 + ... + 118103.

It is an arithmetic number, because the mean of its divisors is an integer number (730142700).

Almost surely, 2^6229257656 is an apocalyptic number.

It is an amenable number.

6229257656 is a deficient number, since it is larger than the sum of its proper divisors (5453025544).

6229257656 is a wasteful number, since it uses less digits than its factorization.

6229257656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161678 (or 161674 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 50.

The square root of 6229257656 is about 78925.6463768273. The cubic root of 6229257656 is about 1839.9757455845.

The spelling of 6229257656 in words is "six billion, two hundred twenty-nine million, two hundred fifty-seven thousand, six hundred fifty-six".