53212416107420 has 24 divisors (see below), whose sum is σ = 111746210862048. Its totient is φ = 21284940340800.

The previous prime is 53212416107401. The next prime is 53212416107447. The reversal of 53212416107420 is 2470161421235.

53212416107420 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 2×53212416107420² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31232390 + ... + 32892050.

It is an arithmetic number, because the mean of its divisors is an integer number (4656092119252).

Almost surely, 2^{53212416107420} is an apocalyptic number.

It is an amenable number.

53212416107420 is an abundant number, since it is smaller than the sum of its proper divisors (58533794754628).

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

53212416107420 is a wasteful number, since it uses less digits than its factorization.

53212416107420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3262781 (or 3262779 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 53212416107420 its reverse (2470161421235), we get a palindrome (55682577528655).

The spelling of 53212416107420 in words is "fifty-three trillion, two hundred twelve billion, four hundred sixteen million, one hundred seven thousand, four hundred twenty".