16498033560 has 64 divisors (see below), whose sum is σ = 54993448800. Its totient is φ = 4399475328.

The previous prime is 16498033547. The next prime is 16498033597. The reversal of 16498033560 is 6533089461.

16498033560 is a `hidden beast` number, since 1 + 6 + 4 + 9 + 80 + 3 + 3 + 560 = 666.

16498033560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16498033560² (a number of 21 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7636899 + ... + 7639058.

Almost surely, 2^16498033560 is an apocalyptic number.

16498033560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16498033560 is an abundant number, since it is smaller than the sum of its proper divisors (38495415240).

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

16498033560 is a wasteful number, since it uses less digits than its factorization.

16498033560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15275977 (or 15275967 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 16498033560 in words is "sixteen billion, four hundred ninety-eight million, thirty-three thousand, five hundred sixty".