16458500046 has 16 divisors (see below), whose sum is σ = 33242912208. Its totient is φ = 5431848000.

The previous prime is 16458500033. The next prime is 16458500053. The reversal of 16458500046 is 64000585461.

It is a happy number.

16458500046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16458499977 and 16458500013.

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 7 ways as a sum of consecutive naturals, for example, 13579015 + ... + 13580226.

It is an arithmetic number, because the mean of its divisors is an integer number (2077682013).

Almost surely, 2^16458500046 is an apocalyptic number.

16458500046 is an abundant number, since it is smaller than the sum of its proper divisors (16784412162).

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

16458500046 is a wasteful number, since it uses less digits than its factorization.

16458500046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27159347.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 16458500046 in words is "sixteen billion, four hundred fifty-eight million, five hundred thousand, forty-six".