259029703968 has 96 divisors (see below), whose sum is σ = 785820631680. Its totient is φ = 73176913920.

The previous prime is 259029703963. The next prime is 259029703969. The reversal of 259029703968 is 869307920952.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (259029703963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2105703 + ... + 2225318.

It is an arithmetic number, because the mean of its divisors is an integer number (8185631580).

Almost surely, 2^259029703968 is an apocalyptic number.

259029703968 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

259029703968 is an abundant number, since it is smaller than the sum of its proper divisors (526790927712).

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

259029703968 is a wasteful number, since it uses less digits than its factorization.

259029703968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331130 (or 4331122 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 60.

The spelling of 259029703968 in words is "two hundred fifty-nine billion, twenty-nine million, seven hundred three thousand, nine hundred sixty-eight".