68160074970 has 32 divisors (see below), whose sum is σ = 176167579392. Its totient is φ = 16777864512.

The previous prime is 68160074959. The next prime is 68160074981. The reversal of 68160074970 is 7947006186.

It is an interprime number because it is at equal distance from previous prime (68160074959) and next prime (68160074981).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87384322 + ... + 87385101.

It is an arithmetic number, because the mean of its divisors is an integer number (5505236856).

Almost surely, 2^68160074970 is an apocalyptic number.

68160074970 is an abundant number, since it is smaller than the sum of its proper divisors (108007504422).

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

68160074970 is a wasteful number, since it uses less digits than its factorization.

68160074970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174769446.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 68160074970 in words is "sixty-eight billion, one hundred sixty million, seventy-four thousand, nine hundred seventy".