275280250255 has 16 divisors (see below), whose sum is σ = 338038614144. Its totient is φ = 215089932960.

The previous prime is 275280250211. The next prime is 275280250279. The reversal of 275280250255 is 552052082572.

It is not a de Polignac number, because 275280250255 - 2⁷ = 275280250127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5386332 + ... + 5437198.

It is an arithmetic number, because the mean of its divisors is an integer number (21127413384).

Almost surely, 2^275280250255 is an apocalyptic number.

275280250255 is a deficient number, since it is larger than the sum of its proper divisors (62758363889).

275280250255 is a wasteful number, since it uses less digits than its factorization.

275280250255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76086.

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 275280250255 in words is "two hundred seventy-five billion, two hundred eighty million, two hundred fifty thousand, two hundred fifty-five".