13325164986 has 64 divisors (see below), whose sum is σ = 31200629760. Its totient is φ = 3715248000.

The previous prime is 13325164967. The next prime is 13325164997. The reversal of 13325164986 is 68946152331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 319861 + ... + 359111.

It is an arithmetic number, because the mean of its divisors is an integer number (487509840).

Almost surely, 2^13325164986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13325164986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15600314880).

13325164986 is an abundant number, since it is smaller than the sum of its proper divisors (17875464774).

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

13325164986 is a wasteful number, since it uses less digits than its factorization.

13325164986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39459.

The product of its digits is 933120, while the sum is 48.

The spelling of 13325164986 in words is "thirteen billion, three hundred twenty-five million, one hundred sixty-four thousand, nine hundred eighty-six".