53834456013 has 24 divisors (see below), whose sum is σ = 79042911840. Its totient is φ = 32567371200.

The previous prime is 53834455967. The next prime is 53834456017. The reversal of 53834456013 is 31065443835.

It is not a de Polignac number, because 53834456013 - 2⁹ = 53834455501 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53834456017) 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 23 ways as a sum of consecutive naturals, for example, 869938 + ... + 929763.

It is an arithmetic number, because the mean of its divisors is an integer number (3293454660).

Almost surely, 2^53834456013 is an apocalyptic number.

It is an amenable number.

53834456013 is a deficient number, since it is larger than the sum of its proper divisors (25208455827).

53834456013 is a wasteful number, since it uses less digits than its factorization.

53834456013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799789 (or 1799776 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 53834456013 its reverse (31065443835), we get a palindrome (84899899848).

The spelling of 53834456013 in words is "fifty-three billion, eight hundred thirty-four million, four hundred fifty-six thousand, thirteen".