275264447160 has 32 divisors (see below), whose sum is σ = 825793341840. Its totient is φ = 73403852544.

The previous prime is 275264447149. The next prime is 275264447221. The reversal of 275264447160 is 61744462572.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146935077 + ... + 1146935316.

Almost surely, 2^275264447160 is an apocalyptic number.

275264447160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

275264447160 is an abundant number, since it is smaller than the sum of its proper divisors (550528894680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275264447160 is a wasteful number, since it uses less digits than its factorization.

275264447160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293870407 (or 2293870403 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 48.

The spelling of 275264447160 in words is "two hundred seventy-five billion, two hundred sixty-four million, four hundred forty-seven thousand, one hundred sixty".