6770727684397 has 4 divisors (see below), whose sum is σ = 7065107148960. Its totient is φ = 6476348219836.

The previous prime is 6770727684361. The next prime is 6770727684431. The reversal of 6770727684397 is 7934867270776.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6770727684397 - 2⁷ = 6770727684269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770728684397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147189732247 + ... + 147189732292.

It is an arithmetic number, because the mean of its divisors is an integer number (1766276787240).

Almost surely, 2^{6770727684397} is an apocalyptic number.

It is an amenable number.

6770727684397 is a deficient number, since it is larger than the sum of its proper divisors (294379464563).

6770727684397 is a wasteful number, since it uses less digits than its factorization.

6770727684397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294379464562.

The product of its (nonzero) digits is 1045529856, while the sum is 73.

The spelling of 6770727684397 in words is "six trillion, seven hundred seventy billion, seven hundred twenty-seven million, six hundred eighty-four thousand, three hundred ninety-seven".