275275253328 has 20 divisors (see below), whose sum is σ = 711127737888. Its totient is φ = 91758417760.

The previous prime is 275275253291. The next prime is 275275253347. The reversal of 275275253328 is 823352572572.

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, 2867450508 + ... + 2867450603.

Almost surely, 2^275275253328 is an apocalyptic number.

It is an amenable number.

275275253328 is an abundant number, since it is smaller than the sum of its proper divisors (435852484560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275275253328 is a wasteful number, since it uses less digits than its factorization.

275275253328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734901122 (or 5734901116 counting only the distinct ones).

The product of its digits is 7056000, while the sum is 51.

The spelling of 275275253328 in words is "two hundred seventy-five billion, two hundred seventy-five million, two hundred fifty-three thousand, three hundred twenty-eight".