16118206406 has 16 divisors (see below), whose sum is σ = 24657777648. Its totient is φ = 7899247200.

The previous prime is 16118206373. The next prime is 16118206441. The reversal of 16118206406 is 60460281161.

16118206406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 33761 + ... + 182691.

It is an arithmetic number, because the mean of its divisors is an integer number (1541111103).

Almost surely, 2^16118206406 is an apocalyptic number.

16118206406 is a deficient number, since it is larger than the sum of its proper divisors (8539571242).

16118206406 is a wasteful number, since it uses less digits than its factorization.

16118206406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150007.

The product of its (nonzero) digits is 13824, while the sum is 35.

Adding to 16118206406 its reverse (60460281161), we get a palindrome (76578487567).

The spelling of 16118206406 in words is "sixteen billion, one hundred eighteen million, two hundred six thousand, four hundred six".