68192010496 has 81 divisors (see below), whose sum is σ = 143826224031. Its totient is φ = 32263875072.

The previous prime is 68192010443. The next prime is 68192010517. The reversal of 68192010496 is 69401029186.

It is a happy number.

The square root of 68192010496 is 261136.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 79384915 + ... + 79385773.

Almost surely, 2^68192010496 is an apocalyptic number.

68192010496 is the 261136-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68192010496

68192010496 is an abundant number, since it is smaller than the sum of its proper divisors (75634213535).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68192010496 is an frugal number, since it uses more digits than its factorization.

68192010496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 68192010496 in words is "sixty-eight billion, one hundred ninety-two million, ten thousand, four hundred ninety-six".