16196521006 has 8 divisors (see below), whose sum is σ = 25573454280. Its totient is φ = 7672036248.

The previous prime is 16196520931. The next prime is 16196521021. The reversal of 16196521006 is 60012569161.

16196521006 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 congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 213112081 + ... + 213112156.

It is an arithmetic number, because the mean of its divisors is an integer number (3196681785).

Almost surely, 2^16196521006 is an apocalyptic number.

16196521006 is a deficient number, since it is larger than the sum of its proper divisors (9376933274).

16196521006 is a wasteful number, since it uses less digits than its factorization.

16196521006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426224258.

The product of its (nonzero) digits is 19440, while the sum is 37.

The spelling of 16196521006 in words is "sixteen billion, one hundred ninety-six million, five hundred twenty-one thousand, six".