1677769344275 has 12 divisors (see below), whose sum is σ = 2080807465632. Its totient is φ = 1341974521440.

The previous prime is 1677769344259. The next prime is 1677769344287. The reversal of 1677769344275 is 5724439677761.

It is not a de Polignac number, because 1677769344275 - 2⁴ = 1677769344259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5881739 + ... + 6160388.

It is an arithmetic number, because the mean of its divisors is an integer number (173400622136).

Almost surely, 2^{1677769344275} is an apocalyptic number.

1677769344275 is a deficient number, since it is larger than the sum of its proper divisors (403038121357).

1677769344275 is a wasteful number, since it uses less digits than its factorization.

1677769344275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12047710 (or 12047705 counting only the distinct ones).

The product of its digits is 373403520, while the sum is 68.

The spelling of 1677769344275 in words is "one trillion, six hundred seventy-seven billion, seven hundred sixty-nine million, three hundred forty-four thousand, two hundred seventy-five".