13150316161000 has 128 divisors (see below), whose sum is σ = 30922164000000. Its totient is φ = 5234474016000.

The previous prime is 13150316160991. The next prime is 13150316161019. The reversal of 13150316161000 is 16161305131.

It is a self number, because there is not a number n which added to its sum of digits gives 13150316161000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 174113245 + ... + 174188755.

It is an arithmetic number, because the mean of its divisors is an integer number (241579406250).

Almost surely, 2^{13150316161000} is an apocalyptic number.

13150316161000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13150316161000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15461082000000).

13150316161000 is an abundant number, since it is smaller than the sum of its proper divisors (17771847839000).

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

13150316161000 is a wasteful number, since it uses less digits than its factorization.

13150316161000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76380 (or 76366 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

Adding to 13150316161000 its reverse (16161305131), we get a palindrome (13166477466131).

The spelling of 13150316161000 in words is "thirteen trillion, one hundred fifty billion, three hundred sixteen million, one hundred sixty-one thousand".