82944548530 has 64 divisors (see below), whose sum is σ = 160378662528. Its totient is φ = 30774481920.

The previous prime is 82944548521. The next prime is 82944548567. The reversal of 82944548530 is 3584544928.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5933329 + ... + 5947291.

It is an arithmetic number, because the mean of its divisors is an integer number (2505916602).

Almost surely, 2^82944548530 is an apocalyptic number.

82944548530 is a deficient number, since it is larger than the sum of its proper divisors (77434113998).

82944548530 is a wasteful number, since it uses less digits than its factorization.

82944548530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14491.

The product of its (nonzero) digits is 5529600, while the sum is 52.

The spelling of 82944548530 in words is "eighty-two billion, nine hundred forty-four million, five hundred forty-eight thousand, five hundred thirty".