275321450081068 has 6 divisors (see below), whose sum is σ = 481812537641876. Its totient is φ = 137660725040532.

The previous prime is 275321450081039. The next prime is 275321450081101. The reversal of 275321450081068 is 860180054123572.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34415181260130 + ... + 34415181260137.

Almost surely, 2^{275321450081068} is an apocalyptic number.

It is an amenable number.

275321450081068 is a deficient number, since it is larger than the sum of its proper divisors (206491087560808).

275321450081068 is a wasteful number, since it uses less digits than its factorization.

275321450081068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68830362520271 (or 68830362520269 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The spelling of 275321450081068 in words is "two hundred seventy-five trillion, three hundred twenty-one billion, four hundred fifty million, eighty-one thousand, sixty-eight".