16460123331 has 8 divisors (see below), whose sum is σ = 21980442960. Its totient is φ = 10956609632.

The previous prime is 16460123327. The next prime is 16460123353. The reversal of 16460123331 is 13332106461.

16460123331 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 16460123331 - 2² = 16460123327 is a prime.

It is a super-2 number, since 2×16460123331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16460023331) 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, 4199196 + ... + 4203113.

It is an arithmetic number, because the mean of its divisors is an integer number (2747555370).

Almost surely, 2^16460123331 is an apocalyptic number.

16460123331 is a deficient number, since it is larger than the sum of its proper divisors (5520319629).

16460123331 is an equidigital number, since it uses as much as digits as its factorization.

16460123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8402965.

The product of its (nonzero) digits is 7776, while the sum is 30.

Adding to 16460123331 its reverse (13332106461), we get a palindrome (29792229792).

The spelling of 16460123331 in words is "sixteen billion, four hundred sixty million, one hundred twenty-three thousand, three hundred thirty-one".