10778628566000 has 40 divisors (see below), whose sum is σ = 26062723877424. Its totient is φ = 4311451425600.

The previous prime is 10778628565997. The next prime is 10778628566009. The reversal of 10778628566000 is 66582687701.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10778628566009) 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 7 ways as a sum of consecutive naturals, for example, 2694655142 + ... + 2694659141.

Almost surely, 2^{10778628566000} is an apocalyptic number.

10778628566000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10778628566000 is an abundant number, since it is smaller than the sum of its proper divisors (15284095311424).

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

10778628566000 is an equidigital number, since it uses as much as digits as its factorization.

10778628566000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389314306 (or 5389314290 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 10778628566000 in words is "ten trillion, seven hundred seventy-eight billion, six hundred twenty-eight million, five hundred sixty-six thousand".