258163074907 has 8 divisors (see below), whose sum is σ = 264374332416. Its totient is φ = 251981751912.

The previous prime is 258163074863. The next prime is 258163074931. The reversal of 258163074907 is 709470361852.

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 258163074907 - 2⁷ = 258163074779 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (258163074107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7466173 + ... + 7500670.

It is an arithmetic number, because the mean of its divisors is an integer number (33046791552).

It is a 1-persistent number, because it is pandigital, but 2⋅258163074907 = 516326149814 is not.

Almost surely, 2^258163074907 is an apocalyptic number.

258163074907 is a deficient number, since it is larger than the sum of its proper divisors (6211257509).

258163074907 is a wasteful number, since it uses less digits than its factorization.

258163074907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14967257.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The spelling of 258163074907 in words is "two hundred fifty-eight billion, one hundred sixty-three million, seventy-four thousand, nine hundred seven".