259053042 has 16 divisors (see below), whose sum is σ = 518364000. Its totient is φ = 86308032.

The previous prime is 259053001. The next prime is 259053059. The reversal of 259053042 is 240350952.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3834 + ... + 23082.

It is an arithmetic number, because the mean of its divisors is an integer number (32397750).

Almost surely, 2^259053042 is an apocalyptic number.

259053042 is an abundant number, since it is smaller than the sum of its proper divisors (259310958).

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

259053042 is a wasteful number, since it uses less digits than its factorization.

259053042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21497.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 259053042 is about 16095.1247898238. The cubic root of 259053042 is about 637.4746201353.

The spelling of 259053042 in words is "two hundred fifty-nine million, fifty-three thousand, forty-two".