13004538162 has 192 divisors, whose sum is σ = 33646233600. Its totient is φ = 3340703520.

The previous prime is 13004538149. The next prime is 13004538227. The reversal of 13004538162 is 26183540031.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 65349339 + ... + 65349537.

It is an arithmetic number, because the mean of its divisors is an integer number (175240800).

Almost surely, 2^13004538162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13004538162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16823116800).

13004538162 is an abundant number, since it is smaller than the sum of its proper divisors (20641695438).

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

13004538162 is a wasteful number, since it uses less digits than its factorization.

13004538162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 13004538162 in words is "thirteen billion, four million, five hundred thirty-eight thousand, one hundred sixty-two".