53050043534 has 16 divisors (see below), whose sum is σ = 82327212000. Its totient is φ = 25607821344.

The previous prime is 53050043479. The next prime is 53050043569. The reversal of 53050043534 is 43534005035.

It is a self number, because there is not a number n which added to its sum of digits gives 53050043534.

It is a congruent number.

It is an unprimeable number.

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, 628892 + ... + 708240.

It is an arithmetic number, because the mean of its divisors is an integer number (5145450750).

Almost surely, 2^53050043534 is an apocalyptic number.

53050043534 is a deficient number, since it is larger than the sum of its proper divisors (29277168466).

53050043534 is a wasteful number, since it uses less digits than its factorization.

53050043534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90907.

The product of its (nonzero) digits is 54000, while the sum is 32.

Adding to 53050043534 its reverse (43534005035), we get a palindrome (96584048569).

The spelling of 53050043534 in words is "fifty-three billion, fifty million, forty-three thousand, five hundred thirty-four".