16487469360 has 360 divisors, whose sum is σ = 58380482160. Its totient is φ = 4167604224.

The previous prime is 16487469283. The next prime is 16487469377. The reversal of 16487469360 is 6396478461.

16487469360 is a `hidden beast` number, since 16 + 487 + 4 + 6 + 93 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a junction number, because it is equal to n+sod(n) for n = 16487469297 and 16487469306.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 42384046 + ... + 42384434.

It is an arithmetic number, because the mean of its divisors is an integer number (162168006).

Almost surely, 2^16487469360 is an apocalyptic number.

16487469360 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 16487469360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29190241080).

16487469360 is an abundant number, since it is smaller than the sum of its proper divisors (41893012800).

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

16487469360 is a wasteful number, since it uses less digits than its factorization.

16487469360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 16487469360 in words is "sixteen billion, four hundred eighty-seven million, four hundred sixty-nine thousand, three hundred sixty".