53022324220 has 48 divisors (see below), whose sum is σ = 114818308416. Its totient is φ = 20554560000.

The previous prime is 53022324137. The next prime is 53022324239. The reversal of 53022324220 is 2242322035.

It is a happy number.

53022324220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53022324220² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90291 + ... + 337930.

It is an arithmetic number, because the mean of its divisors is an integer number (2392048092).

Almost surely, 2^53022324220 is an apocalyptic number.

It is an amenable number.

53022324220 is an abundant number, since it is smaller than the sum of its proper divisors (61795984196).

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

53022324220 is a wasteful number, since it uses less digits than its factorization.

53022324220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428422 (or 428420 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 53022324220 its reverse (2242322035), we get a palindrome (55264646255).

The spelling of 53022324220 in words is "fifty-three billion, twenty-two million, three hundred twenty-four thousand, two hundred twenty".