16064674212 has 72 divisors (see below), whose sum is σ = 39883858336. Its totient is φ = 5031677952.

The previous prime is 16064674201. The next prime is 16064674237. The reversal of 16064674212 is 21247646061.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2330523 + ... + 2337405.

Almost surely, 2^16064674212 is an apocalyptic number.

16064674212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16064674212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19941929168).

16064674212 is an abundant number, since it is smaller than the sum of its proper divisors (23819184124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16064674212 is a wasteful number, since it uses less digits than its factorization.

16064674212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7597 (or 7578 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 16064674212 in words is "sixteen billion, sixty-four million, six hundred seventy-four thousand, two hundred twelve".