6356550556536 has 64 divisors (see below), whose sum is σ = 15932735596800. Its totient is φ = 2113338759168.

The previous prime is 6356550556469. The next prime is 6356550556537.

6356550556536 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 6356550556536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6356550556537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32955271 + ... + 33147593.

It is an arithmetic number, because the mean of its divisors is an integer number (248948993700).

Almost surely, 2^{6356550556536} is an apocalyptic number.

It is an amenable number.

6356550556536 is an abundant number, since it is smaller than the sum of its proper divisors (9576185040264).

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

6356550556536 is a wasteful number, since it uses less digits than its factorization.

6356550556536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195908 (or 195904 counting only the distinct ones).

The product of its (nonzero) digits is 182250000, while the sum is 60.

The spelling of 6356550556536 in words is "six trillion, three hundred fifty-six billion, five hundred fifty million, five hundred fifty-six thousand, five hundred thirty-six".