9992208543 has 4 divisors (see below), whose sum is σ = 13322944728. Its totient is φ = 6661472360.

The previous prime is 9992208533. The next prime is 9992208581. The reversal of 9992208543 is 3458022999.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9992208543 - 2¹² = 9992204447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9992208503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665368088 + ... + 1665368093.

It is an arithmetic number, because the mean of its divisors is an integer number (3330736182).

Almost surely, 2^9992208543 is an apocalyptic number.

9992208543 is a deficient number, since it is larger than the sum of its proper divisors (3330736185).

9992208543 is a wasteful number, since it uses less digits than its factorization.

9992208543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330736184.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The square root of 9992208543 is about 99961.0351236921. The cubic root of 9992208543 is about 2153.8750051398.

The spelling of 9992208543 in words is "nine billion, nine hundred ninety-two million, two hundred eight thousand, five hundred forty-three".