275069322848864 has 24 divisors (see below), whose sum is σ = 541543723464240. Its totient is φ = 137534408953216.

The previous prime is 275069322848809. The next prime is 275069322848917. The reversal of 275069322848864 is 468848223960572.

It is a junction number, because it is equal to n+sod(n) for n = 275069322848791 and 275069322848800.

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, 10472222 + ... + 25686690.

It is an arithmetic number, because the mean of its divisors is an integer number (22564321811010).

Almost surely, 2^{275069322848864} is an apocalyptic number.

It is an amenable number.

275069322848864 is a deficient number, since it is larger than the sum of its proper divisors (266474400615376).

275069322848864 is a wasteful number, since it uses less digits than its factorization.

275069322848864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15779462 (or 15779454 counting only the distinct ones).

The product of its (nonzero) digits is 2229534720, while the sum is 74.

The spelling of 275069322848864 in words is "two hundred seventy-five trillion, sixty-nine billion, three hundred twenty-two million, eight hundred forty-eight thousand, eight hundred sixty-four".