82822250546 has 32 divisors (see below), whose sum is σ = 147171600000. Its totient is φ = 34202512512.

The previous prime is 82822250543. The next prime is 82822250551. The reversal of 82822250546 is 64505222828.

It is a junction number, because it is equal to n+sod(n) for n = 82822250497 and 82822250506.

It is not an unprimeable number, because it can be changed into a prime (82822250543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1811 + ... + 406998.

It is an arithmetic number, because the mean of its divisors is an integer number (4599112500).

Almost surely, 2^82822250546 is an apocalyptic number.

82822250546 is a deficient number, since it is larger than the sum of its proper divisors (64349349454).

82822250546 is a wasteful number, since it uses less digits than its factorization.

82822250546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409346.

The product of its (nonzero) digits is 614400, while the sum is 44.

The spelling of 82822250546 in words is "eighty-two billion, eight hundred twenty-two million, two hundred fifty thousand, five hundred forty-six".