16610064213 has 16 divisors (see below), whose sum is σ = 22901414400. Its totient is φ = 10697303040.

The previous prime is 16610064193. The next prime is 16610064301. The reversal of 16610064213 is 31246001661.

It is not a de Polignac number, because 16610064213 - 2¹⁰ = 16610063189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16610069213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104028 + ... + 209861.

It is an arithmetic number, because the mean of its divisors is an integer number (1431338400).

Almost surely, 2^16610064213 is an apocalyptic number.

It is an amenable number.

16610064213 is a deficient number, since it is larger than the sum of its proper divisors (6291350187).

16610064213 is a wasteful number, since it uses less digits than its factorization.

16610064213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314492.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 16610064213 its reverse (31246001661), we get a palindrome (47856065874).

The spelling of 16610064213 in words is "sixteen billion, six hundred ten million, sixty-four thousand, two hundred thirteen".