68800056632 has 16 divisors (see below), whose sum is σ = 129984841800. Its totient is φ = 34137432160.

The previous prime is 68800056557. The next prime is 68800056649. The reversal of 68800056632 is 23665000886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32823407 + ... + 32825502.

Almost surely, 2^68800056632 is an apocalyptic number.

It is an amenable number.

68800056632 is a deficient number, since it is larger than the sum of its proper divisors (61184785168).

68800056632 is a wasteful number, since it uses less digits than its factorization.

68800056632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65649046 (or 65649042 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 68800056632 in words is "sixty-eight billion, eight hundred million, fifty-six thousand, six hundred thirty-two".