68452425005 has 16 divisors (see below), whose sum is σ = 82320473664. Its totient is φ = 54643647360.

The previous prime is 68452424921. The next prime is 68452425007. The reversal of 68452425005 is 50052425486.

It is not a de Polignac number, because 68452425005 - 2⁸ = 68452424749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68452425007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12979049 + ... + 12984321.

It is an arithmetic number, because the mean of its divisors is an integer number (5145029604).

Almost surely, 2^68452425005 is an apocalyptic number.

It is an amenable number.

68452425005 is a deficient number, since it is larger than the sum of its proper divisors (13868048659).

68452425005 is a wasteful number, since it uses less digits than its factorization.

68452425005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10396.

The product of its (nonzero) digits is 384000, while the sum is 41.

The spelling of 68452425005 in words is "sixty-eight billion, four hundred fifty-two million, four hundred twenty-five thousand, five".