82045522554028 has 72 divisors (see below), whose sum is σ = 160281305214800. Its totient is φ = 36715915716480.

The previous prime is 82045522553959. The next prime is 82045522554029.

82045522554028 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (82045522554029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3329863 + ... + 13235521.

Almost surely, 2^{82045522554028} is an apocalyptic number.

It is an amenable number.

82045522554028 is a deficient number, since it is larger than the sum of its proper divisors (78235782660772).

82045522554028 is a wasteful number, since it uses less digits than its factorization.

82045522554028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905951 (or 9905938 counting only the distinct ones).

The product of its (nonzero) digits is 10240000, while the sum is 52.

The spelling of 82045522554028 in words is "eighty-two trillion, forty-five billion, five hundred twenty-two million, five hundred fifty-four thousand, twenty-eight".