275255527553 has 8 divisors (see below), whose sum is σ = 278253731520. Its totient is φ = 272262674800.

The previous prime is 275255527543. The next prime is 275255527579. The reversal of 275255527553 is 355725552572.

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

It is a cyclic number.

It is not a de Polignac number, because 275255527553 - 2⁸ = 275255527297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 275255527495 and 275255527504.

It is not an unprimeable number, because it can be changed into a prime (275255527543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1234325 + ... + 1440162.

It is an arithmetic number, because the mean of its divisors is an integer number (34781716440).

Almost surely, 2^275255527553 is an apocalyptic number.

It is an amenable number.

275255527553 is a deficient number, since it is larger than the sum of its proper divisors (2998203967).

275255527553 is a wasteful number, since it uses less digits than its factorization.

275255527553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2675607.

The product of its digits is 18375000, while the sum is 53.

The spelling of 275255527553 in words is "two hundred seventy-five billion, two hundred fifty-five million, five hundred twenty-seven thousand, five hundred fifty-three".