258112247147 has 16 divisors (see below), whose sum is σ = 276859503360. Its totient is φ = 239882434272.

The previous prime is 258112247143. The next prime is 258112247203. The reversal of 258112247147 is 741742211852.

It is a cyclic number.

It is not a de Polignac number, because 258112247147 - 2² = 258112247143 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 258112247098 and 258112247107.

It is not an unprimeable number, because it can be changed into a prime (258112247143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12060218 + ... + 12081600.

It is an arithmetic number, because the mean of its divisors is an integer number (17303718960).

Almost surely, 2^258112247147 is an apocalyptic number.

258112247147 is a deficient number, since it is larger than the sum of its proper divisors (18747256213).

258112247147 is a wasteful number, since it uses less digits than its factorization.

258112247147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33442.

The product of its digits is 250880, while the sum is 44.

Adding to 258112247147 its reverse (741742211852), we get a palindrome (999854458999).

The spelling of 258112247147 in words is "two hundred fifty-eight billion, one hundred twelve million, two hundred forty-seven thousand, one hundred forty-seven".