259135104 has 32 divisors (see below), whose sum is σ = 688328640. Its totient is φ = 86378240.

The previous prime is 259135067. The next prime is 259135127. The reversal of 259135104 is 401531952.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337032 + ... + 337799.

It is an arithmetic number, because the mean of its divisors is an integer number (21510270).

Almost surely, 2^259135104 is an apocalyptic number.

259135104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

259135104 is an abundant number, since it is smaller than the sum of its proper divisors (429193536).

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

259135104 is an equidigital number, since it uses as much as digits as its factorization.

259135104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674848 (or 674836 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 259135104 is about 16097.6738692272. The cubic root of 259135104 is about 637.5419254242.

The spelling of 259135104 in words is "two hundred fifty-nine million, one hundred thirty-five thousand, one hundred four".