16432451210108 has 12 divisors (see below), whose sum is σ = 28871358502392. Its totient is φ = 8183491638000.

The previous prime is 16432451210047. The next prime is 16432451210111. The reversal of 16432451210108 is 80101215423461.

It is a super-2 number, since 2×16432451210108² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8183490635 + ... + 8183492642.

It is an arithmetic number, because the mean of its divisors is an integer number (2405946541866).

Almost surely, 2^{16432451210108} is an apocalyptic number.

It is an amenable number.

16432451210108 is a deficient number, since it is larger than the sum of its proper divisors (12438907292284).

16432451210108 is a wasteful number, since it uses less digits than its factorization.

16432451210108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16366983532 (or 16366983530 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

Adding to 16432451210108 its reverse (80101215423461), we get a palindrome (96533666633569).

The spelling of 16432451210108 in words is "sixteen trillion, four hundred thirty-two billion, four hundred fifty-one million, two hundred ten thousand, one hundred eight".