16662754392 has 16 divisors (see below), whose sum is σ = 41656886040. Its totient is φ = 5554251456.

The previous prime is 16662754379. The next prime is 16662754399. The reversal of 16662754392 is 29345726661.

16662754392 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 not an unprimeable number, because it can be changed into a prime (16662754399) by changing a digit.

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, 347140693 + ... + 347140740.

Almost surely, 2^16662754392 is an apocalyptic number.

16662754392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16662754392 is an abundant number, since it is smaller than the sum of its proper divisors (24994131648).

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

16662754392 is a wasteful number, since it uses less digits than its factorization.

16662754392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694281442 (or 694281438 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The spelling of 16662754392 in words is "sixteen billion, six hundred sixty-two million, seven hundred fifty-four thousand, three hundred ninety-two".