68245054286 has 32 divisors (see below), whose sum is σ = 112158224640. Its totient is φ = 30999195136.

The previous prime is 68245054271. The next prime is 68245054289.

68245054286 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68245054289) 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, 4629800 + ... + 4644516.

It is an arithmetic number, because the mean of its divisors is an integer number (3504944520).

Almost surely, 2^68245054286 is an apocalyptic number.

68245054286 is a deficient number, since it is larger than the sum of its proper divisors (43913170354).

68245054286 is a wasteful number, since it uses less digits than its factorization.

68245054286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19468.

The product of its (nonzero) digits is 3686400, while the sum is 50.

The spelling of 68245054286 in words is "sixty-eight billion, two hundred forty-five million, fifty-four thousand, two hundred eighty-six".