260133234656 has 12 divisors (see below), whose sum is σ = 512137305792. Its totient is φ = 130066617312.

The previous prime is 260133234653. The next prime is 260133234661. The reversal of 260133234656 is 656432331062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260133234653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4064581760 + ... + 4064581823.

It is an arithmetic number, because the mean of its divisors is an integer number (42678108816).

Almost surely, 2^260133234656 is an apocalyptic number.

It is an amenable number.

260133234656 is a deficient number, since it is larger than the sum of its proper divisors (252004071136).

260133234656 is an equidigital number, since it uses as much as digits as its factorization.

260133234656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8129163593 (or 8129163585 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 260133234656 in words is "two hundred sixty billion, one hundred thirty-three million, two hundred thirty-four thousand, six hundred fifty-six".