6243522256 has 20 divisors (see below), whose sum is σ = 12378147232. Its totient is φ = 3049161696.

The previous prime is 6243522193. The next prime is 6243522269. The reversal of 6243522256 is 6522253426.

It is a super-2 number, since 2×6243522256² = 77963140322334659072, which contains 22 as substring.

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, 4536756 + ... + 4538131.

Almost surely, 2^6243522256 is an apocalyptic number.

It is an amenable number.

6243522256 is a deficient number, since it is larger than the sum of its proper divisors (6134624976).

6243522256 is a wasteful number, since it uses less digits than its factorization.

6243522256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9074938 (or 9074932 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 6243522256 is about 79015.9620329969. The cubic root of 6243522256 is about 1841.3791503259.

The spelling of 6243522256 in words is "six billion, two hundred forty-three million, five hundred twenty-two thousand, two hundred fifty-six".