6226557650 has 48 divisors (see below), whose sum is σ = 11869490304. Its totient is φ = 2429042880.

The previous prime is 6226557647. The next prime is 6226557653. The reversal of 6226557650 is 567556226.

It is an interprime number because it is at equal distance from previous prime (6226557647) and next prime (6226557653).

It is not an unprimeable number, because it can be changed into a prime (6226557653) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 684029 + ... + 693071.

It is an arithmetic number, because the mean of its divisors is an integer number (247281048).

Almost surely, 2^6226557650 is an apocalyptic number.

6226557650 is a deficient number, since it is larger than the sum of its proper divisors (5642932654).

6226557650 is a wasteful number, since it uses less digits than its factorization.

6226557650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9395 (or 9390 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 6226557650 is about 78908.5397786577. The cubic root of 6226557650 is about 1839.7098678097.

The spelling of 6226557650 in words is "six billion, two hundred twenty-six million, five hundred fifty-seven thousand, six hundred fifty".