68070481703 has 16 divisors (see below), whose sum is σ = 81193889280. Its totient is φ = 55797879456.

The previous prime is 68070481673. The next prime is 68070481723. The reversal of 68070481703 is 30718407086.

It is a cyclic number.

It is not a de Polignac number, because 68070481703 - 2⁸ = 68070481447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68070481723) 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, 793001 + ... + 874637.

It is an arithmetic number, because the mean of its divisors is an integer number (5074618080).

Almost surely, 2^68070481703 is an apocalyptic number.

68070481703 is a deficient number, since it is larger than the sum of its proper divisors (13123407577).

68070481703 is a wasteful number, since it uses less digits than its factorization.

68070481703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86846.

The product of its (nonzero) digits is 225792, while the sum is 44.

Adding to 68070481703 its reverse (30718407086), we get a palindrome (98788888789).

The spelling of 68070481703 in words is "sixty-eight billion, seventy million, four hundred eighty-one thousand, seven hundred three".