53040102220 has 24 divisors (see below), whose sum is σ = 127296245664. Its totient is φ = 18185177856.

The previous prime is 53040102173. The next prime is 53040102229. The reversal of 53040102220 is 2220104035.

It is not an unprimeable number, because it can be changed into a prime (53040102229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189428797 + ... + 189429076.

It is an arithmetic number, because the mean of its divisors is an integer number (5304010236).

Almost surely, 2^53040102220 is an apocalyptic number.

It is an amenable number.

53040102220 is an abundant number, since it is smaller than the sum of its proper divisors (74256143444).

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

53040102220 is a wasteful number, since it uses less digits than its factorization.

53040102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378857889 (or 378857887 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 53040102220 its reverse (2220104035), we get a palindrome (55260206255).

The spelling of 53040102220 in words is "fifty-three billion, forty million, one hundred two thousand, two hundred twenty".