6233643225656 has 64 divisors (see below), whose sum is σ = 14572443732480. Its totient is φ = 2428643710080.

The previous prime is 6233643225533. The next prime is 6233643225683. The reversal of 6233643225656 is 6565223463326.

It is a junction number, because it is equal to n+sod(n) for n = 6233643225598 and 6233643225607.

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 15 ways as a sum of consecutive naturals, for example, 56927150 + ... + 57036546.

It is an arithmetic number, because the mean of its divisors is an integer number (227694433320).

Almost surely, 2^{6233643225656} is an apocalyptic number.

It is an amenable number.

6233643225656 is an abundant number, since it is smaller than the sum of its proper divisors (8338800506824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6233643225656 is a wasteful number, since it uses less digits than its factorization.

6233643225656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201924 (or 201920 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 53.

The spelling of 6233643225656 in words is "six trillion, two hundred thirty-three billion, six hundred forty-three million, two hundred twenty-five thousand, six hundred fifty-six".