822316541953 has 4 divisors (see below), whose sum is σ = 848842882048. Its totient is φ = 795790201860.

The previous prime is 822316541933. The next prime is 822316541993. The reversal of 822316541953 is 359145613228.

822316541953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 822316541953 - 2²¹ = 822314444801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 822316541897 and 822316541906.

It is not an unprimeable number, because it can be changed into a prime (822316541933) 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, 13263170001 + ... + 13263170062.

It is an arithmetic number, because the mean of its divisors is an integer number (212210720512).

Almost surely, 2^822316541953 is an apocalyptic number.

It is an amenable number.

822316541953 is a deficient number, since it is larger than the sum of its proper divisors (26526340095).

822316541953 is a wasteful number, since it uses less digits than its factorization.

822316541953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26526340094.

The product of its digits is 1555200, while the sum is 49.

The spelling of 822316541953 in words is "eight hundred twenty-two billion, three hundred sixteen million, five hundred forty-one thousand, nine hundred fifty-three".