605824966656 has 1120 divisors, whose sum is σ = 2273509539840. Its totient is φ = 156513337344.

The previous prime is 605824966609. The next prime is 605824966667. The reversal of 605824966656 is 656669428506.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 605824966593 and 605824966602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4770275265 + ... + 4770275391.

It is an arithmetic number, because the mean of its divisors is an integer number (2029919232).

Almost surely, 2^605824966656 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 605824966656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136754769920).

605824966656 is an abundant number, since it is smaller than the sum of its proper divisors (1667684573184).

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

605824966656 is a wasteful number, since it uses less digits than its factorization.

605824966656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 63.

The spelling of 605824966656 in words is "six hundred five billion, eight hundred twenty-four million, nine hundred sixty-six thousand, six hundred fifty-six".