258008030509 has 8 divisors (see below), whose sum is σ = 261884117088. Its totient is φ = 254132685840.

The previous prime is 258008030477. The next prime is 258008030561. The reversal of 258008030509 is 905030800852.

258008030509 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 258008030509 - 2⁵ = 258008030477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258008030569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536199 + ... + 896395.

It is an arithmetic number, because the mean of its divisors is an integer number (32735514636).

Almost surely, 2^258008030509 is an apocalyptic number.

It is an amenable number.

258008030509 is a deficient number, since it is larger than the sum of its proper divisors (3876086579).

258008030509 is a wasteful number, since it uses less digits than its factorization.

258008030509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370955.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 258008030509 in words is "two hundred fifty-eight billion, eight million, thirty thousand, five hundred nine".