6775742475776 has 20 divisors (see below), whose sum is σ = 13538251080552. Its totient is φ = 3387871237632.

The previous prime is 6775742475757. The next prime is 6775742475841.

6775742475776 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6616935500 + ... + 6616936523.

Almost surely, 2^{6775742475776} is an apocalyptic number.

It is an amenable number.

6775742475776 is a deficient number, since it is larger than the sum of its proper divisors (6762508604776).

6775742475776 is an equidigital number, since it uses as much as digits as its factorization.

6775742475776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13233872041 (or 13233872025 counting only the distinct ones).

The product of its digits is 3388291200, while the sum is 74.

The spelling of 6775742475776 in words is "six trillion, seven hundred seventy-five billion, seven hundred forty-two million, four hundred seventy-five thousand, seven hundred seventy-six".