822304525963 has 4 divisors (see below), whose sum is σ = 865583711560. Its totient is φ = 779025340368.

The previous prime is 822304525943. The next prime is 822304525979. The reversal of 822304525963 is 369525403228.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 822304525963 - 2²¹ = 822302428811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (822304525943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21639592770 + ... + 21639592807.

It is an arithmetic number, because the mean of its divisors is an integer number (216395927890).

Almost surely, 2^822304525963 is an apocalyptic number.

822304525963 is a deficient number, since it is larger than the sum of its proper divisors (43279185597).

822304525963 is a wasteful number, since it uses less digits than its factorization.

822304525963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43279185596.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The spelling of 822304525963 in words is "eight hundred twenty-two billion, three hundred four million, five hundred twenty-five thousand, nine hundred sixty-three".