605620255612 has 6 divisors (see below), whose sum is σ = 1059835447328. Its totient is φ = 302810127804.

The previous prime is 605620255607. The next prime is 605620255651. The reversal of 605620255612 is 216552026506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75702531948 + ... + 75702531955.

Almost surely, 2^605620255612 is an apocalyptic number.

It is an amenable number.

605620255612 is a deficient number, since it is larger than the sum of its proper divisors (454215191716).

605620255612 is a wasteful number, since it uses less digits than its factorization.

605620255612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151405063907 (or 151405063905 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 605620255612 in words is "six hundred five billion, six hundred twenty million, two hundred fifty-five thousand, six hundred twelve".