68682073054 has 32 divisors (see below), whose sum is σ = 119972793600. Its totient is φ = 28882201920.

The previous prime is 68682073051. The next prime is 68682073067. The reversal of 68682073054 is 45037028686.

It is a junction number, because it is equal to n+sod(n) for n = 68682072989 and 68682073007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68682073051) 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, 47164 + ... + 373615.

It is an arithmetic number, because the mean of its divisors is an integer number (3749149800).

Almost surely, 2^68682073054 is an apocalyptic number.

68682073054 is a deficient number, since it is larger than the sum of its proper divisors (51290720546).

68682073054 is a wasteful number, since it uses less digits than its factorization.

68682073054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421008.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 68682073054 in words is "sixty-eight billion, six hundred eighty-two million, seventy-three thousand, fifty-four".