272791286560 has 96 divisors (see below), whose sum is σ = 724219937280. Its totient is φ = 96343661568.

The previous prime is 272791286497. The next prime is 272791286567. The reversal of 272791286560 is 65682197272.

It is not an unprimeable number, because it can be changed into a prime (272791286567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2803240 + ... + 2898919.

It is an arithmetic number, because the mean of its divisors is an integer number (7543957680).

Almost surely, 2^272791286560 is an apocalyptic number.

272791286560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272791286560 is an abundant number, since it is smaller than the sum of its proper divisors (451428650720).

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

272791286560 is a wasteful number, since it uses less digits than its factorization.

272791286560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702210 (or 5702202 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 272791286560 in words is "two hundred seventy-two billion, seven hundred ninety-one million, two hundred eighty-six thousand, five hundred sixty".