606605236560 has 240 divisors, whose sum is σ = 2128285995264. Its totient is φ = 154544130048.

The previous prime is 606605236529. The next prime is 606605236571. The reversal of 606605236560 is 65632506606.

606605236560 is a `hidden beast` number, since 6 + 0 + 6 + 6 + 0 + 52 + 36 + 560 = 666.

606605236560 is digitally balanced in base 2, because in such base 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 (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14170549 + ... + 14213291.

Almost surely, 2^606605236560 is an apocalyptic number.

606605236560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606605236560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1064142997632).

606605236560 is an abundant number, since it is smaller than the sum of its proper divisors (1521680758704).

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

606605236560 is a wasteful number, since it uses less digits than its factorization.

606605236560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43642 (or 43633 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

The spelling of 606605236560 in words is "six hundred six billion, six hundred five million, two hundred thirty-six thousand, five hundred sixty".