258828161559 has 16 divisors (see below), whose sum is σ = 376542082560. Its totient is φ = 156838570560.

The previous prime is 258828161539. The next prime is 258828161573. The reversal of 258828161559 is 955161828852.

It is not a de Polignac number, because 258828161559 - 2³⁶ = 190108684823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258828161539) 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, 478942 + ... + 864315.

It is an arithmetic number, because the mean of its divisors is an integer number (23533880160).

Almost surely, 2^258828161559 is an apocalyptic number.

258828161559 is a deficient number, since it is larger than the sum of its proper divisors (117713921001).

258828161559 is a wasteful number, since it uses less digits than its factorization.

258828161559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349110.

The product of its digits is 13824000, while the sum is 60.

The spelling of 258828161559 in words is "two hundred fifty-eight billion, eight hundred twenty-eight million, one hundred sixty-one thousand, five hundred fifty-nine".