682995956064 has 48 divisors (see below), whose sum is σ = 1792908653760. Its totient is φ = 227659697280.

The previous prime is 682995956059. The next prime is 682995956081. The reversal of 682995956064 is 460659599286.

682995956064 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 682995956064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6023607 + ... + 6135945.

It is an arithmetic number, because the mean of its divisors is an integer number (37352263620).

Almost surely, 2^682995956064 is an apocalyptic number.

It is an amenable number.

682995956064 is an abundant number, since it is smaller than the sum of its proper divisors (1109912697696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

682995956064 is a wasteful number, since it uses less digits than its factorization.

682995956064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175683 (or 175675 counting only the distinct ones).

The product of its (nonzero) digits is 251942400, while the sum is 69.

The spelling of 682995956064 in words is "six hundred eighty-two billion, nine hundred ninety-five million, nine hundred fifty-six thousand, sixty-four".