6556607016036 has 96 divisors (see below), whose sum is σ = 19589273152512. Its totient is φ = 1656987373440.

The previous prime is 6556607016031. The next prime is 6556607016121. The reversal of 6556607016036 is 6306107066556.

It is a super-2 number, since 2×6556607016036² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6556607016036.

It is not an unprimeable number, because it can be changed into a prime (6556607016031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95856286 + ... + 95924661.

It is an arithmetic number, because the mean of its divisors is an integer number (204054928672).

Almost surely, 2^{6556607016036} is an apocalyptic number.

6556607016036 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6556607016036 is an abundant number, since it is smaller than the sum of its proper divisors (13032666136476).

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

6556607016036 is a wasteful number, since it uses less digits than its factorization.

6556607016036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191781009 (or 191781007 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 51.

The spelling of 6556607016036 in words is "six trillion, five hundred fifty-six billion, six hundred seven million, sixteen thousand, thirty-six".