68679288601 has 32 divisors (see below), whose sum is σ = 92199720960. Its totient is φ = 49514553600.

The previous prime is 68679288577. The next prime is 68679288607. The reversal of 68679288601 is 10688297686.

It is not a de Polignac number, because 68679288601 - 2¹⁷ = 68679157529 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68679288601.

It is not an unprimeable number, because it can be changed into a prime (68679288607) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 367405 + ... + 521866.

It is an arithmetic number, because the mean of its divisors is an integer number (2881241280).

Almost surely, 2^68679288601 is an apocalyptic number.

It is an amenable number.

68679288601 is a deficient number, since it is larger than the sum of its proper divisors (23520432359).

68679288601 is a wasteful number, since it uses less digits than its factorization.

68679288601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889365.

The product of its (nonzero) digits is 13934592, while the sum is 61.

The spelling of 68679288601 in words is "sixty-eight billion, six hundred seventy-nine million, two hundred eighty-eight thousand, six hundred one".