16459214536 has 32 divisors (see below), whose sum is σ = 31010364000. Its totient is φ = 8189832960.

The previous prime is 16459214503. The next prime is 16459214561. The reversal of 16459214536 is 63541295461.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202091 + ... + 5205253.

It is an arithmetic number, because the mean of its divisors is an integer number (969073875).

Almost surely, 2^16459214536 is an apocalyptic number.

It is an amenable number.

16459214536 is a deficient number, since it is larger than the sum of its proper divisors (14551149464).

16459214536 is a wasteful number, since it uses less digits than its factorization.

16459214536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6109 (or 6105 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The spelling of 16459214536 in words is "sixteen billion, four hundred fifty-nine million, two hundred fourteen thousand, five hundred thirty-six".