275553005329 has 12 divisors (see below), whose sum is σ = 320684286384. Its totient is φ = 236082895944.

The previous prime is 275553005317. The next prime is 275553005381. The reversal of 275553005329 is 923500355572.

It is not a de Polignac number, because 275553005329 - 2²¹ = 275550908177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (275553005029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1143667 + ... + 1363480.

It is an arithmetic number, because the mean of its divisors is an integer number (26723690532).

Almost surely, 2^275553005329 is an apocalyptic number.

It is an amenable number.

275553005329 is a deficient number, since it is larger than the sum of its proper divisors (45131281055).

275553005329 is a wasteful number, since it uses less digits than its factorization.

275553005329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509404 (or 2509397 counting only the distinct ones).

The product of its (nonzero) digits is 1417500, while the sum is 46.

The spelling of 275553005329 in words is "two hundred seventy-five billion, five hundred fifty-three million, five thousand, three hundred twenty-nine".