67825384360 has 64 divisors (see below), whose sum is σ = 156236414400. Its totient is φ = 26485595136.

The previous prime is 67825384357. The next prime is 67825384391. The reversal of 67825384360 is 6348352876.

It is a junction number, because it is equal to n+sod(n) for n = 67825384298 and 67825384307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3738832 + ... + 3756928.

It is an arithmetic number, because the mean of its divisors is an integer number (2441193975).

Almost surely, 2^67825384360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67825384360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78118207200).

67825384360 is an abundant number, since it is smaller than the sum of its proper divisors (88411030040).

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

67825384360 is a wasteful number, since it uses less digits than its factorization.

67825384360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20330 (or 20326 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 67825384360 in words is "sixty-seven billion, eight hundred twenty-five million, three hundred eighty-four thousand, three hundred sixty".