68230174587632 has 40 divisors (see below), whose sum is σ = 135299303635584. Its totient is φ = 33314565622464.

The previous prime is 68230174587599. The next prime is 68230174587797. The reversal of 68230174587632 is 23678547103286.

68230174587632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×68230174587632² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7425758 + ... + 13842045.

Almost surely, 2^{68230174587632} is an apocalyptic number.

It is an amenable number.

68230174587632 is a deficient number, since it is larger than the sum of its proper divisors (67069129047952).

68230174587632 is a wasteful number, since it uses less digits than its factorization.

68230174587632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21272517 (or 21272511 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 68230174587632 in words is "sixty-eight trillion, two hundred thirty billion, one hundred seventy-four million, five hundred eighty-seven thousand, six hundred thirty-two".