682439516467 has 12 divisors (see below), whose sum is σ = 695397765600. Its totient is φ = 669691397648.

The previous prime is 682439516461. The next prime is 682439516573. The reversal of 682439516467 is 764615934286.

It is not a de Polignac number, because 682439516467 - 2³ = 682439516459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682439516461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 694038 + ... + 1358884.

It is an arithmetic number, because the mean of its divisors is an integer number (57949813800).

Almost surely, 2^682439516467 is an apocalyptic number.

682439516467 is a deficient number, since it is larger than the sum of its proper divisors (12958249133).

682439516467 is an equidigital number, since it uses as much as digits as its factorization.

682439516467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665162 (or 665079 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 61.

The spelling of 682439516467 in words is "six hundred eighty-two billion, four hundred thirty-nine million, five hundred sixteen thousand, four hundred sixty-seven".