6354012243 has 16 divisors (see below), whose sum is σ = 8919603200. Its totient is φ = 4012299360.

The previous prime is 6354012227. The next prime is 6354012253. The reversal of 6354012243 is 3422104536.

It is not a de Polignac number, because 6354012243 - 2⁴ = 6354012227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6354012243.

It is not an unprimeable number, because it can be changed into a prime (6354012253) 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 15 ways as a sum of consecutive naturals, for example, 568398 + ... + 579468.

It is an arithmetic number, because the mean of its divisors is an integer number (557475200).

Almost surely, 2^6354012243 is an apocalyptic number.

6354012243 is a deficient number, since it is larger than the sum of its proper divisors (2565590957).

6354012243 is a wasteful number, since it uses less digits than its factorization.

6354012243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21162.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 6354012243 is about 79712.0583287121. The cubic root of 6354012243 is about 1852.1778338681.

Adding to 6354012243 its reverse (3422104536), we get a palindrome (9776116779).

The spelling of 6354012243 in words is "six billion, three hundred fifty-four million, twelve thousand, two hundred forty-three".