68608504101 has 16 divisors (see below), whose sum is σ = 93616395840. Its totient is φ = 44670057600.

The previous prime is 68608504099. The next prime is 68608504121. The reversal of 68608504101 is 10140580686.

It is not a de Polignac number, because 68608504101 - 2¹ = 68608504099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68608504101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68608504121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1285651 + ... + 1337951.

It is an arithmetic number, because the mean of its divisors is an integer number (5851024740).

Almost surely, 2^68608504101 is an apocalyptic number.

It is an amenable number.

68608504101 is a deficient number, since it is larger than the sum of its proper divisors (25007891739).

68608504101 is a wasteful number, since it uses less digits than its factorization.

68608504101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62516.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 68608504101 in words is "sixty-eight billion, six hundred eight million, five hundred four thousand, one hundred one".