275255252555 has 8 divisors (see below), whose sum is σ = 330309864144. Its totient is φ = 220201828000.

The previous prime is 275255252551. The next prime is 275255252603. The reversal of 275255252555 is 555252552572.

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

It is not a de Polignac number, because 275255252555 - 2² = 275255252551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275255252551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336080 + ... + 814530.

It is an arithmetic number, because the mean of its divisors is an integer number (41288733018).

Almost surely, 2^275255252555 is an apocalyptic number.

275255252555 is a deficient number, since it is larger than the sum of its proper divisors (55054611589).

275255252555 is a wasteful number, since it uses less digits than its factorization.

275255252555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593517.

The product of its digits is 8750000, while the sum is 50.

The spelling of 275255252555 in words is "two hundred seventy-five billion, two hundred fifty-five million, two hundred fifty-two thousand, five hundred fifty-five".