68095424401 has 3 divisors (see below), whose sum is σ = 68095685353. Its totient is φ = 68095163450.

The previous prime is 68095424387. The next prime is 68095424447. The reversal of 68095424401 is 10442459086.

The square root of 68095424401 is 260951.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10442459086 = 2 ⋅5221229543.

It is not a de Polignac number, because 68095424401 - 2¹³ = 68095416209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68095424801) 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 2 ways as a sum of consecutive naturals, for example, 130476 + ... + 391426.

Almost surely, 2^68095424401 is an apocalyptic number.

68095424401 is the 260951-st square number.

68095424401 is the 130476-th centered octagonal number.

It is an amenable number.

68095424401 is a deficient number, since it is larger than the sum of its proper divisors (260952).

68095424401 is an frugal number, since it uses more digits than its factorization.

68095424401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521902 (or 260951 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 68095424401 in words is "sixty-eight billion, ninety-five million, four hundred twenty-four thousand, four hundred one".