53120355134 has 128 divisors (see below), whose sum is σ = 107622825984. Its totient is φ = 19053936000.

The previous prime is 53120355121. The next prime is 53120355139. The reversal of 53120355134 is 43155302135.

It is a self number, because there is not a number n which added to its sum of digits gives 53120355134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53120355139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10152299 + ... + 10157529.

It is an arithmetic number, because the mean of its divisors is an integer number (840803328).

Almost surely, 2^53120355134 is an apocalyptic number.

53120355134 is an abundant number, since it is smaller than the sum of its proper divisors (54502470850).

53120355134 is a wasteful number, since it uses less digits than its factorization.

53120355134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5382.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 53120355134 its reverse (43155302135), we get a palindrome (96275657269).

The spelling of 53120355134 in words is "fifty-three billion, one hundred twenty million, three hundred fifty-five thousand, one hundred thirty-four".