275300278025 has 12 divisors (see below), whose sum is σ = 341386548672. Its totient is φ = 220231058640.

The previous prime is 275300278009. The next prime is 275300278031. The reversal of 275300278025 is 520872003572.

It is not a de Polignac number, because 275300278025 - 2⁴ = 275300278009 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419804 + ... + 852546.

It is an arithmetic number, because the mean of its divisors is an integer number (28448879056).

Almost surely, 2^275300278025 is an apocalyptic number.

275300278025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

275300278025 is a deficient number, since it is larger than the sum of its proper divisors (66086270647).

275300278025 is a wasteful number, since it uses less digits than its factorization.

275300278025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458200 (or 458195 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 275300278025 in words is "two hundred seventy-five billion, three hundred million, two hundred seventy-eight thousand, twenty-five".