16010010605 has 8 divisors (see below), whose sum is σ = 19831755264. Its totient is φ = 12394846800.

The previous prime is 16010010589. The next prime is 16010010607. The reversal of 16010010605 is 50601001061.

It is a happy number.

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

It is not a de Polignac number, because 16010010605 - 2⁴ = 16010010589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16010010607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51645041 + ... + 51645350.

It is an arithmetic number, because the mean of its divisors is an integer number (2478969408).

Almost surely, 2^16010010605 is an apocalyptic number.

It is an amenable number.

16010010605 is a deficient number, since it is larger than the sum of its proper divisors (3821744659).

16010010605 is a wasteful number, since it uses less digits than its factorization.

16010010605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103290427.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 16010010605 its reverse (50601001061), we get a palindrome (66611011666).

The spelling of 16010010605 in words is "sixteen billion, ten million, ten thousand, six hundred five".