53321252022 has 40 divisors (see below), whose sum is σ = 122393241432. Its totient is φ = 17340242400.

The previous prime is 53321251943. The next prime is 53321252041. The reversal of 53321252022 is 22025212335.

53321252022 is a `hidden beast` number, since 5 + 332 + 125 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 19 ways as a sum of consecutive naturals, for example, 4007304 + ... + 4020587.

Almost surely, 2^53321252022 is an apocalyptic number.

53321252022 is an abundant number, since it is smaller than the sum of its proper divisors (69071989410).

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

53321252022 is a wasteful number, since it uses less digits than its factorization.

53321252022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8027946 (or 8027937 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 53321252022 its reverse (22025212335), we get a palindrome (75346464357).

The spelling of 53321252022 in words is "fifty-three billion, three hundred twenty-one million, two hundred fifty-two thousand, twenty-two".