1146210543 has 12 divisors (see below), whose sum is σ = 1727622000. Its totient is φ = 730916736.

The previous prime is 1146210509. The next prime is 1146210547. The reversal of 1146210543 is 3450126411.

It is a happy number.

1146210543 is a `hidden beast` number, since 114 + 6 + 2 + 1 + 0 + 543 = 666.

It is not a de Polignac number, because 1146210543 - 2⁹ = 1146210031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146210547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2768418 + ... + 2768831.

It is an arithmetic number, because the mean of its divisors is an integer number (143968500).

Almost surely, 2^1146210543 is an apocalyptic number.

1146210543 is a deficient number, since it is larger than the sum of its proper divisors (581411457).

1146210543 is a wasteful number, since it uses less digits than its factorization.

1146210543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537278 (or 5537275 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1146210543 is about 33855.7313168686. The cubic root of 1146210543 is about 1046.5375116282.

Adding to 1146210543 its reverse (3450126411), we get a palindrome (4596336954).

The spelling of 1146210543 in words is "one billion, one hundred forty-six million, two hundred ten thousand, five hundred forty-three".