258506758113 has 16 divisors (see below), whose sum is σ = 365104422720. Its totient is φ = 162132005376.

The previous prime is 258506758109. The next prime is 258506758123. The reversal of 258506758113 is 311857605852.

It is not a de Polignac number, because 258506758113 - 2² = 258506758109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (258506758123) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 944983 + ... + 1187436.

It is an arithmetic number, because the mean of its divisors is an integer number (22819026420).

Almost surely, 2^258506758113 is an apocalyptic number.

It is an amenable number.

258506758113 is a deficient number, since it is larger than the sum of its proper divisors (106597664607).

258506758113 is a wasteful number, since it uses less digits than its factorization.

258506758113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134816.

The product of its (nonzero) digits is 2016000, while the sum is 51.

The spelling of 258506758113 in words is "two hundred fifty-eight billion, five hundred six million, seven hundred fifty-eight thousand, one hundred thirteen".