259160881328 has 40 divisors (see below), whose sum is σ = 517853135040. Its totient is φ = 125550673920.

The previous prime is 259160881289. The next prime is 259160881337. The reversal of 259160881328 is 823188061952.

It is a self number, because there is not a number n which added to its sum of digits gives 259160881328.

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, 774353 + ... + 1057328.

It is an arithmetic number, because the mean of its divisors is an integer number (12946328376).

Almost surely, 2^259160881328 is an apocalyptic number.

It is an amenable number.

259160881328 is a deficient number, since it is larger than the sum of its proper divisors (258692253712).

259160881328 is a wasteful number, since it uses less digits than its factorization.

259160881328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831965 (or 1831959 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 53.

The spelling of 259160881328 in words is "two hundred fifty-nine billion, one hundred sixty million, eight hundred eighty-one thousand, three hundred twenty-eight".