2054543410 has 16 divisors (see below), whose sum is σ = 3767956056. Its totient is φ = 806311168.

The previous prime is 2054543399. The next prime is 2054543417. The reversal of 2054543410 is 143454502.

It can be written as a sum of positive squares in 4 ways, for example, as 2050187841 + 4355569 = 45279^2 + 2087^2 .

It is a super-2 number, since 2×2054543410² = 8442297247148856200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2054543417) 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 7 ways as a sum of consecutive naturals, for example, 1937719 + ... + 1938778.

Almost surely, 2^2054543410 is an apocalyptic number.

2054543410 is a deficient number, since it is larger than the sum of its proper divisors (1713412646).

2054543410 is a wasteful number, since it uses less digits than its factorization.

2054543410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876557.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2054543410 is about 45327.0714915491. The cubic root of 2054543410 is about 1271.2718797588.

Adding to 2054543410 its reverse (143454502), we get a palindrome (2197997912).

The spelling of 2054543410 in words is "two billion, fifty-four million, five hundred forty-three thousand, four hundred ten".