68800484013 has 16 divisors (see below), whose sum is σ = 92017819776. Its totient is φ = 45725137920.

The previous prime is 68800484003. The next prime is 68800484021. The reversal of 68800484013 is 31048400886.

It is not a de Polignac number, because 68800484013 - 2¹⁷ = 68800352941 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68800484003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6222456 + ... + 6233502.

It is an arithmetic number, because the mean of its divisors is an integer number (5751113736).

Almost surely, 2^68800484013 is an apocalyptic number.

It is an amenable number.

68800484013 is a deficient number, since it is larger than the sum of its proper divisors (23217335763).

68800484013 is a wasteful number, since it uses less digits than its factorization.

68800484013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17284.

The product of its (nonzero) digits is 147456, while the sum is 42.

Adding to 68800484013 its reverse (31048400886), we get a palindrome (99848884899).

The spelling of 68800484013 in words is "sixty-eight billion, eight hundred million, four hundred eighty-four thousand, thirteen".