827046543272 has 16 divisors (see below), whose sum is σ = 1569395550240. Its totient is φ = 408541063216.

The previous prime is 827046543259. The next prime is 827046543283. The reversal of 827046543272 is 272345640728.

827046543272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 827046543272.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622775348 + ... + 622776675.

It is an arithmetic number, because the mean of its divisors is an integer number (98087221890).

Almost surely, 2^827046543272 is an apocalyptic number.

It is an amenable number.

827046543272 is a deficient number, since it is larger than the sum of its proper divisors (742349006968).

827046543272 is a wasteful number, since it uses less digits than its factorization.

827046543272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245552112 (or 1245552108 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 50.

The spelling of 827046543272 in words is "eight hundred twenty-seven billion, forty-six million, five hundred forty-three thousand, two hundred seventy-two".