82223045260 has 36 divisors (see below), whose sum is σ = 175134811824. Its totient is φ = 32425949920.

The previous prime is 82223045221. The next prime is 82223045273. The reversal of 82223045260 is 6254032228.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306952 + ... + 508591.

It is an arithmetic number, because the mean of its divisors is an integer number (4864855884).

Almost surely, 2^82223045260 is an apocalyptic number.

It is an amenable number.

82223045260 is an abundant number, since it is smaller than the sum of its proper divisors (92911766564).

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

82223045260 is a wasteful number, since it uses less digits than its factorization.

82223045260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815694 (or 815621 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 82223045260 its reverse (6254032228), we get a palindrome (88477077488).

The spelling of 82223045260 in words is "eighty-two billion, two hundred twenty-three million, forty-five thousand, two hundred sixty".