6705378620500 has 96 divisors (see below), whose sum is σ = 17721132549120. Its totient is φ = 2163752409600.

The previous prime is 6705378620491. The next prime is 6705378620537. The reversal of 6705378620500 is 50268735076.

It is a congruent number.

It is an unprimeable number.

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, 56288220 + ... + 56407219.

It is an arithmetic number, because the mean of its divisors is an integer number (184595130720).

Almost surely, 2^{6705378620500} is an apocalyptic number.

It is an amenable number.

6705378620500 is an abundant number, since it is smaller than the sum of its proper divisors (11015753928620).

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

6705378620500 is a wasteful number, since it uses less digits than its factorization.

6705378620500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112695482 (or 112695470 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 6705378620500 in words is "six trillion, seven hundred five billion, three hundred seventy-eight million, six hundred twenty thousand, five hundred".