16548360480 has 384 divisors, whose sum is σ = 61863782400. Its totient is φ = 4122316800.

The previous prime is 16548360469. The next prime is 16548360481. The reversal of 16548360480 is 8406384561.

16548360480 is a `hidden beast` number, since 1 + 6 + 548 + 3 + 60 + 48 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (16548360481) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3881550 + ... + 3885810.

It is an arithmetic number, because the mean of its divisors is an integer number (161103600).

Almost surely, 2^16548360480 is an apocalyptic number.

16548360480 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 16548360480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30931891200).

16548360480 is an abundant number, since it is smaller than the sum of its proper divisors (45315421920).

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

16548360480 is a wasteful number, since it uses less digits than its factorization.

16548360480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4345 (or 4331 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 16548360480 in words is "sixteen billion, five hundred forty-eight million, three hundred sixty thousand, four hundred eighty".