68888682062 has 16 divisors (see below), whose sum is σ = 106086408912. Its totient is φ = 33536468160.

The previous prime is 68888682041. The next prime is 68888682091. The reversal of 68888682062 is 26028688886.

It is a junction number, because it is equal to n+sod(n) for n = 68888681986 and 68888682004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2466623 + ... + 2494394.

It is an arithmetic number, because the mean of its divisors is an integer number (6630400557).

Almost surely, 2^68888682062 is an apocalyptic number.

68888682062 is a deficient number, since it is larger than the sum of its proper divisors (37197726850).

68888682062 is a wasteful number, since it uses less digits than its factorization.

68888682062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961203.

The product of its (nonzero) digits is 28311552, while the sum is 62.

The spelling of 68888682062 in words is "sixty-eight billion, eight hundred eighty-eight million, six hundred eighty-two thousand, sixty-two".