82964241609 has 8 divisors (see below), whose sum is σ = 110620775040. Its totient is φ = 55308601296.

The previous prime is 82964241601. The next prime is 82964241671. The reversal of 82964241609 is 90614246928.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82964241609 - 2³ = 82964241601 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82964241601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36727 + ... + 408995.

It is an arithmetic number, because the mean of its divisors is an integer number (13827596880).

Almost surely, 2^82964241609 is an apocalyptic number.

It is an amenable number.

82964241609 is a deficient number, since it is larger than the sum of its proper divisors (27656533431).

82964241609 is a wasteful number, since it uses less digits than its factorization.

82964241609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446559.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 82964241609 in words is "eighty-two billion, nine hundred sixty-four million, two hundred forty-one thousand, six hundred nine".