605152113631664 has 10 divisors (see below), whose sum is σ = 1172482220161380. Its totient is φ = 302576056815824.

The previous prime is 605152113631603. The next prime is 605152113631699. The reversal of 605152113631664 is 466136311251506.

It is a happy number.

It is a super-2 number, since 2×605152113631664² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18911003550974 + ... + 18911003551005.

It is an arithmetic number, because the mean of its divisors is an integer number (117248222016138).

Almost surely, 2^{605152113631664} is an apocalyptic number.

It is an amenable number.

605152113631664 is a deficient number, since it is larger than the sum of its proper divisors (567330106529716).

605152113631664 is a wasteful number, since it uses less digits than its factorization.

605152113631664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37822007101987 (or 37822007101981 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 605152113631664 in words is "six hundred five trillion, one hundred fifty-two billion, one hundred thirteen million, six hundred thirty-one thousand, six hundred sixty-four".