53043245224520 has 64 divisors (see below), whose sum is σ = 131861980494720. Its totient is φ = 19100994694144.

The previous prime is 53043245224513. The next prime is 53043245224577. The reversal of 53043245224520 is 2542254234035.

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 15 ways as a sum of consecutive naturals, for example, 1695740282 + ... + 1695771561.

It is an arithmetic number, because the mean of its divisors is an integer number (2060343445230).

Almost surely, 2^{53043245224520} is an apocalyptic number.

It is an amenable number.

53043245224520 is an abundant number, since it is smaller than the sum of its proper divisors (78818735270200).

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

53043245224520 is a wasteful number, since it uses less digits than its factorization.

53043245224520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391511894 (or 3391511890 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 41.

Adding to 53043245224520 its reverse (2542254234035), we get a palindrome (55585499458555).

The spelling of 53043245224520 in words is "fifty-three trillion, forty-three billion, two hundred forty-five million, two hundred twenty-four thousand, five hundred twenty".