13285851258 has 32 divisors (see below), whose sum is σ = 27495552960. Its totient is φ = 4274726400.

The previous prime is 13285851253. The next prime is 13285851259. The reversal of 13285851258 is 85215858231.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13285851253) 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, 801066 + ... + 817482.

It is an arithmetic number, because the mean of its divisors is an integer number (859236030).

Almost surely, 2^13285851258 is an apocalyptic number.

13285851258 is an abundant number, since it is smaller than the sum of its proper divisors (14209701702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13285851258 is a wasteful number, since it uses less digits than its factorization.

13285851258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21102.

The product of its digits is 768000, while the sum is 48.

The spelling of 13285851258 in words is "thirteen billion, two hundred eighty-five million, eight hundred fifty-one thousand, two hundred fifty-eight".