68365362675 has 24 divisors (see below), whose sum is σ = 113201814640. Its totient is φ = 36406339200.

The previous prime is 68365362673. The next prime is 68365362683. The reversal of 68365362675 is 57626356386.

It is a happy number.

It is not a de Polignac number, because 68365362675 - 2¹ = 68365362673 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (68365362673) 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 23 ways as a sum of consecutive naturals, for example, 639940 + ... + 739089.

Almost surely, 2^68365362675 is an apocalyptic number.

68365362675 is a deficient number, since it is larger than the sum of its proper divisors (44836451965).

68365362675 is a wasteful number, since it uses less digits than its factorization.

68365362675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379703 (or 1379698 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 57.

The spelling of 68365362675 in words is "sixty-eight billion, three hundred sixty-five million, three hundred sixty-two thousand, six hundred seventy-five".