16346632105 has 32 divisors (see below), whose sum is σ = 21240299520. Its totient is φ = 12045485760.

The previous prime is 16346632087. The next prime is 16346632177. The reversal of 16346632105 is 50123664361.

It is not a de Polignac number, because 16346632105 - 2¹⁷ = 16346501033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327816 + ... + 374374.

It is an arithmetic number, because the mean of its divisors is an integer number (663759360).

Almost surely, 2^16346632105 is an apocalyptic number.

It is an amenable number.

16346632105 is a deficient number, since it is larger than the sum of its proper divisors (4893667415).

16346632105 is a wasteful number, since it uses less digits than its factorization.

16346632105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46701.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 16346632105 in words is "sixteen billion, three hundred forty-six million, six hundred thirty-two thousand, one hundred five".