6552656243320 has 64 divisors (see below), whose sum is σ = 16191737676000. Its totient is φ = 2366792225280.

The previous prime is 6552656243311. The next prime is 6552656243339. The reversal of 6552656243320 is 233426562556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49908939 + ... + 50040058.

Almost surely, 2^{6552656243320} is an apocalyptic number.

It is an amenable number.

6552656243320 is an abundant number, since it is smaller than the sum of its proper divisors (9639081432680).

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

6552656243320 is a wasteful number, since it uses less digits than its factorization.

6552656243320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99949168 (or 99949164 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 49.

It can be divided in two parts, 6552656 and 243320, that added together give a palindrome (6795976).

The spelling of 6552656243320 in words is "six trillion, five hundred fifty-two billion, six hundred fifty-six million, two hundred forty-three thousand, three hundred twenty".