822082289452 has 6 divisors (see below), whose sum is σ = 1438644006548. Its totient is φ = 411041144724.

The previous prime is 822082289449. The next prime is 822082289467. The reversal of 822082289452 is 254982280228.

It is a self number, because there is not a number n which added to its sum of digits gives 822082289452.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102760286178 + ... + 102760286185.

Almost surely, 2^822082289452 is an apocalyptic number.

It is an amenable number.

822082289452 is a deficient number, since it is larger than the sum of its proper divisors (616561717096).

822082289452 is a wasteful number, since it uses less digits than its factorization.

822082289452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205520572367 (or 205520572365 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 52.

The spelling of 822082289452 in words is "eight hundred twenty-two billion, eighty-two million, two hundred eighty-nine thousand, four hundred fifty-two".