16464116593152 has 360 divisors, whose sum is σ = 52670773336896. Its totient is φ = 4940629377024.

The previous prime is 16464116593121. The next prime is 16464116593159. The reversal of 16464116593152 is 25139561146461.

16464116593152 is a `hidden beast` number, since 1 + 6 + 4 + 6 + 41 + 1 + 6 + 593 + 1 + 5 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (16464116593159) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 30360613 + ... + 30898139.

Almost surely, 2^{16464116593152} is an apocalyptic number.

16464116593152 is a gapful number since it is divisible by the number (12) 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 16464116593152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26335386668448).

16464116593152 is an abundant number, since it is smaller than the sum of its proper divisors (36206656743744).

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

16464116593152 is a wasteful number, since it uses less digits than its factorization.

16464116593152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537608 (or 537572 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 16464116593152 in words is "sixteen trillion, four hundred sixty-four billion, one hundred sixteen million, five hundred ninety-three thousand, one hundred fifty-two".