16068492236 has 24 divisors (see below), whose sum is σ = 28848543024. Its totient is φ = 7828704000.

The previous prime is 16068492233. The next prime is 16068492239. The reversal of 16068492236 is 63229486061.

It is an interprime number because it is at equal distance from previous prime (16068492233) and next prime (16068492239).

It is not an unprimeable number, because it can be changed into a prime (16068492233) 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, 307265 + ... + 355736.

It is an arithmetic number, because the mean of its divisors is an integer number (1202022626).

Almost surely, 2^16068492236 is an apocalyptic number.

It is an amenable number.

16068492236 is a deficient number, since it is larger than the sum of its proper divisors (12780050788).

16068492236 is a wasteful number, since it uses less digits than its factorization.

16068492236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663161 (or 663159 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 47.

The spelling of 16068492236 in words is "sixteen billion, sixty-eight million, four hundred ninety-two thousand, two hundred thirty-six".