6774700950578 has 16 divisors (see below), whose sum is σ = 11100290271840. Its totient is φ = 3075405081600.

The previous prime is 6774700950547. The next prime is 6774700950607. The reversal of 6774700950578 is 8750590074776.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200204768 + ... + 200238603.

It is an arithmetic number, because the mean of its divisors is an integer number (693768141990).

Almost surely, 2^{6774700950578} is an apocalyptic number.

6774700950578 is a deficient number, since it is larger than the sum of its proper divisors (4325589321262).

6774700950578 is a wasteful number, since it uses less digits than its factorization.

6774700950578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400444153.

The product of its (nonzero) digits is 103723200, while the sum is 65.

The spelling of 6774700950578 in words is "six trillion, seven hundred seventy-four billion, seven hundred million, nine hundred fifty thousand, five hundred seventy-eight".