82461588670 has 8 divisors (see below), whose sum is σ = 148430859624. Its totient is φ = 32984635464.

The previous prime is 82461588659. The next prime is 82461588683. The reversal of 82461588670 is 7688516428.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4123079424 + ... + 4123079443.

It is an arithmetic number, because the mean of its divisors is an integer number (18553857453).

Almost surely, 2^82461588670 is an apocalyptic number.

82461588670 is a deficient number, since it is larger than the sum of its proper divisors (65969270954).

82461588670 is a wasteful number, since it uses less digits than its factorization.

82461588670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8246158874.

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 82461588670 in words is "eighty-two billion, four hundred sixty-one million, five hundred eighty-eight thousand, six hundred seventy".