256060616332 has 12 divisors (see below), whose sum is σ = 474465259800. Its totient is φ = 120499113536.

The previous prime is 256060616323. The next prime is 256060616347. The reversal of 256060616332 is 233616060652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1882798582 + ... + 1882798717.

It is an arithmetic number, because the mean of its divisors is an integer number (39538771650).

Almost surely, 2^256060616332 is an apocalyptic number.

It is an amenable number.

256060616332 is a deficient number, since it is larger than the sum of its proper divisors (218404643468).

256060616332 is a wasteful number, since it uses less digits than its factorization.

256060616332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3765597320 (or 3765597318 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

Adding to 256060616332 its reverse (233616060652), we get a palindrome (489676676984).

The spelling of 256060616332 in words is "two hundred fifty-six billion, sixty million, six hundred sixteen thousand, three hundred thirty-two".