275664742257323 has 8 divisors (see below), whose sum is σ = 279779427452928. Its totient is φ = 271550065475304.

The previous prime is 275664742257301. The next prime is 275664742257403. The reversal of 275664742257323 is 323752247466572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 275664742257323 - 2³² = 275660447290027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 275664742257323.

It is not an unprimeable number, because it can be changed into a prime (275664748257323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102307190 + ... + 104967092.

It is an arithmetic number, because the mean of its divisors is an integer number (34972428431616).

Almost surely, 2^{275664742257323} is an apocalyptic number.

275664742257323 is a deficient number, since it is larger than the sum of its proper divisors (4114685195605).

275664742257323 is a wasteful number, since it uses less digits than its factorization.

275664742257323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4206793.

The product of its digits is 711244800, while the sum is 65.

The spelling of 275664742257323 in words is "two hundred seventy-five trillion, six hundred sixty-four billion, seven hundred forty-two million, two hundred fifty-seven thousand, three hundred twenty-three".