16460443137 has 8 divisors (see below), whose sum is σ = 23238272736. Its totient is φ = 10328121152.

The previous prime is 16460443121. The next prime is 16460443141. The reversal of 16460443137 is 73134406461.

16460443137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16460443137 - 2⁴ = 16460443121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16460443095 and 16460443104.

It is not an unprimeable number, because it can be changed into a prime (16460443837) by changing a digit.

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, 161376843 + ... + 161376944.

It is an arithmetic number, because the mean of its divisors is an integer number (2904784092).

Almost surely, 2^16460443137 is an apocalyptic number.

16460443137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

16460443137 is a deficient number, since it is larger than the sum of its proper divisors (6777829599).

16460443137 is a wasteful number, since it uses less digits than its factorization.

16460443137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322753807.

The product of its (nonzero) digits is 145152, while the sum is 39.

Adding to 16460443137 its reverse (73134406461), we get a palindrome (89594849598).

The spelling of 16460443137 in words is "sixteen billion, four hundred sixty million, four hundred forty-three thousand, one hundred thirty-seven".