275217372992 has 14 divisors (see below), whose sum is σ = 546134474658. Its totient is φ = 137608686464.

The previous prime is 275217372979. The next prime is 275217373003. The reversal of 275217372992 is 299273712572.

275217372992 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 228277550656 + 46939822336 = 477784^2 + 216656^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2150135663 + ... + 2150135790.

Almost surely, 2^275217372992 is an apocalyptic number.

It is an amenable number.

275217372992 is a deficient number, since it is larger than the sum of its proper divisors (270917101666).

275217372992 is an equidigital number, since it uses as much as digits as its factorization.

275217372992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300271465 (or 4300271455 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 56.

The spelling of 275217372992 in words is "two hundred seventy-five billion, two hundred seventeen million, three hundred seventy-two thousand, nine hundred ninety-two".