82973823130 has 32 divisors (see below), whose sum is σ = 164213360640. Its totient is φ = 29934717120.

The previous prime is 82973823089. The next prime is 82973823131. The reversal of 82973823130 is 3132837928.

It is not an unprimeable number, because it can be changed into a prime (82973823131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2955745 + ... + 2983684.

It is an arithmetic number, because the mean of its divisors is an integer number (5131667520).

Almost surely, 2^82973823130 is an apocalyptic number.

82973823130 is a deficient number, since it is larger than the sum of its proper divisors (81239537510).

82973823130 is a wasteful number, since it uses less digits than its factorization.

82973823130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5939574.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 82973823130 in words is "eighty-two billion, nine hundred seventy-three million, eight hundred twenty-three thousand, one hundred thirty".