275255305503 has 8 divisors (see below), whose sum is σ = 388595725488. Its totient is φ = 172709211264.

The previous prime is 275255305489. The next prime is 275255305547. The reversal of 275255305503 is 305503552572.

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

It is not a de Polignac number, because 275255305503 - 2¹² = 275255301407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275255305553) 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, 2698581376 + ... + 2698581477.

It is an arithmetic number, because the mean of its divisors is an integer number (48574465686).

Almost surely, 2^275255305503 is an apocalyptic number.

275255305503 is a deficient number, since it is larger than the sum of its proper divisors (113340419985).

275255305503 is a wasteful number, since it uses less digits than its factorization.

275255305503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5397162873.

The product of its (nonzero) digits is 787500, while the sum is 42.

The spelling of 275255305503 in words is "two hundred seventy-five billion, two hundred fifty-five million, three hundred five thousand, five hundred three".