259960645272 has 32 divisors (see below), whose sum is σ = 650693260080. Its totient is φ = 86547995520.

The previous prime is 259960645267. The next prime is 259960645289. The reversal of 259960645272 is 272546069952.

259960645272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6576943 + ... + 6616350.

Almost surely, 2^259960645272 is an apocalyptic number.

It is an amenable number.

259960645272 is an abundant number, since it is smaller than the sum of its proper divisors (390732614808).

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

259960645272 is a wasteful number, since it uses less digits than its factorization.

259960645272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13194123 (or 13194119 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 259960645272 in words is "two hundred fifty-nine billion, nine hundred sixty million, six hundred forty-five thousand, two hundred seventy-two".