53412220000 has 60 divisors (see below), whose sum is σ = 131402122236. Its totient is φ = 21364880000.

The previous prime is 53412219997. The next prime is 53412220013. The reversal of 53412220000 is 2221435.

It is a self number, because there is not a number n which added to its sum of digits gives 53412220000.

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 9 ways as a sum of consecutive naturals, for example, 1315306 + ... + 1355305.

Almost surely, 2^53412220000 is an apocalyptic number.

53412220000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53412220000 is an abundant number, since it is smaller than the sum of its proper divisors (77989902236).

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

53412220000 is an equidigital number, since it uses as much as digits as its factorization.

53412220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670641 (or 2670618 counting only the distinct ones).

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

Adding to 53412220000 its reverse (2221435), we get a palindrome (53414441435).

The spelling of 53412220000 in words is "fifty-three billion, four hundred twelve million, two hundred twenty thousand".