268730332054 has 16 divisors (see below), whose sum is σ = 404248373136. Its totient is φ = 133981120000.

The previous prime is 268730332049. The next prime is 268730332103. The reversal of 268730332054 is 450233037862.

It is a self number, because there is not a number n which added to its sum of digits gives 268730332054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186589 + ... + 2306215.

It is an arithmetic number, because the mean of its divisors is an integer number (25265523321).

Almost surely, 2^268730332054 is an apocalyptic number.

268730332054 is a deficient number, since it is larger than the sum of its proper divisors (135518041082).

268730332054 is a wasteful number, since it uses less digits than its factorization.

268730332054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122831.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 268730332054 in words is "two hundred sixty-eight billion, seven hundred thirty million, three hundred thirty-two thousand, fifty-four".