2160256066334 has 4 divisors (see below), whose sum is σ = 3240384099504. Its totient is φ = 1080128033166.

The previous prime is 2160256066327. The next prime is 2160256066343. The reversal of 2160256066334 is 4336606520612.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540064016582 + ... + 540064016585.

It is an arithmetic number, because the mean of its divisors is an integer number (810096024876).

Almost surely, 2^{2160256066334} is an apocalyptic number.

2160256066334 is a deficient number, since it is larger than the sum of its proper divisors (1080128033170).

2160256066334 is a wasteful number, since it uses less digits than its factorization.

2160256066334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080128033169.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 2160256066334 in words is "two trillion, one hundred sixty billion, two hundred fifty-six million, sixty-six thousand, three hundred thirty-four".