275255833555 has 16 divisors (see below), whose sum is σ = 331091307360. Its totient is φ = 219682188288.

The previous prime is 275255833553. The next prime is 275255833571. The reversal of 275255833555 is 555338552572.

It is a cyclic number.

It is not a de Polignac number, because 275255833555 - 2¹ = 275255833553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275255833496 and 275255833505.

It is not an unprimeable number, because it can be changed into a prime (275255833553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5920741 + ... + 5967049.

It is an arithmetic number, because the mean of its divisors is an integer number (20693206710).

Almost surely, 2^275255833555 is an apocalyptic number.

275255833555 is a deficient number, since it is larger than the sum of its proper divisors (55835473805).

275255833555 is a wasteful number, since it uses less digits than its factorization.

275255833555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49110.

The product of its digits is 31500000, while the sum is 55.

The spelling of 275255833555 in words is "two hundred seventy-five billion, two hundred fifty-five million, eight hundred thirty-three thousand, five hundred fifty-five".