385775176568 has 16 divisors (see below), whose sum is σ = 740970614160. Its totient is φ = 188183012800.

The previous prime is 385775176543. The next prime is 385775176573. The reversal of 385775176568 is 865671577583.

It is a junction number, because it is equal to n+sod(n) for n = 385775176498 and 385775176507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588071588 + ... + 588072243.

It is an arithmetic number, because the mean of its divisors is an integer number (46310663385).

Almost surely, 2^385775176568 is an apocalyptic number.

It is an amenable number.

385775176568 is a deficient number, since it is larger than the sum of its proper divisors (355195437592).

385775176568 is a wasteful number, since it uses less digits than its factorization.

385775176568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176143878 (or 1176143874 counting only the distinct ones).

The product of its digits is 296352000, while the sum is 68.

The spelling of 385775176568 in words is "three hundred eighty-five billion, seven hundred seventy-five million, one hundred seventy-six thousand, five hundred sixty-eight".