259841113208 has 8 divisors (see below), whose sum is σ = 487202087280. Its totient is φ = 129920556600.

The previous prime is 259841113201. The next prime is 259841113283. The reversal of 259841113208 is 802311148952.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×259841113208² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259841113201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16240069568 + ... + 16240069583.

It is an arithmetic number, because the mean of its divisors is an integer number (60900260910).

Almost surely, 2^259841113208 is an apocalyptic number.

It is an amenable number.

259841113208 is a deficient number, since it is larger than the sum of its proper divisors (227360974072).

259841113208 is a wasteful number, since it uses less digits than its factorization.

259841113208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32480139157 (or 32480139153 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 44.

The spelling of 259841113208 in words is "two hundred fifty-nine billion, eight hundred forty-one million, one hundred thirteen thousand, two hundred eight".