16231846996 has 6 divisors (see below), whose sum is σ = 28405732250. Its totient is φ = 8115923496.

The previous prime is 16231846921. The next prime is 16231847011. The reversal of 16231846996 is 69964813261.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 14580562500 + 1651284496 = 120750^2 + 40636^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2028980871 + ... + 2028980878.

Almost surely, 2^16231846996 is an apocalyptic number.

It is an amenable number.

16231846996 is a deficient number, since it is larger than the sum of its proper divisors (12173885254).

16231846996 is a wasteful number, since it uses less digits than its factorization.

16231846996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4057961753 (or 4057961751 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 55.

The spelling of 16231846996 in words is "sixteen billion, two hundred thirty-one million, eight hundred forty-six thousand, nine hundred ninety-six".