605610452664 has 96 divisors (see below), whose sum is σ = 1925170996320. Its totient is φ = 168355024128.

The previous prime is 605610452659. The next prime is 605610452693. The reversal of 605610452664 is 466254016506.

605610452664 is a `hidden beast` number, since 6 + 0 + 5 + 61 + 0 + 4 + 526 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16219299 + ... + 16256594.

It is an arithmetic number, because the mean of its divisors is an integer number (20053864545).

Almost surely, 2^605610452664 is an apocalyptic number.

It is an amenable number.

605610452664 is an abundant number, since it is smaller than the sum of its proper divisors (1319560543656).

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

605610452664 is a wasteful number, since it uses less digits than its factorization.

605610452664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32475949 (or 32475942 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 605610452664 in words is "six hundred five billion, six hundred ten million, four hundred fifty-two thousand, six hundred sixty-four".