53220416204334 has 16 divisors (see below), whose sum is σ = 112702057844688. Its totient is φ = 16696601162112.

The previous prime is 53220416204309. The next prime is 53220416204381. The reversal of 53220416204334 is 43340261402235.

It is a junction number, because it is equal to n+sod(n) for n = 53220416204292 and 53220416204301.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 260884393057 + ... + 260884393260.

It is an arithmetic number, because the mean of its divisors is an integer number (7043878615293).

Almost surely, 2^{53220416204334} is an apocalyptic number.

53220416204334 is an abundant number, since it is smaller than the sum of its proper divisors (59481641640354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53220416204334 is a wasteful number, since it uses less digits than its factorization.

53220416204334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521768786339.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 53220416204334 its reverse (43340261402235), we get a palindrome (96560677606569).

The spelling of 53220416204334 in words is "fifty-three trillion, two hundred twenty billion, four hundred sixteen million, two hundred four thousand, three hundred thirty-four".