52425014220 has 36 divisors (see below), whose sum is σ = 159022543680. Its totient is φ = 13980003744.

The previous prime is 52425014207. The next prime is 52425014251. The reversal of 52425014220 is 2241052425.

52425014220 is a `hidden beast` number, since 5 + 2 + 425 + 0 + 14 + 220 = 666.

52425014220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145624860 + ... + 145625219.

It is an arithmetic number, because the mean of its divisors is an integer number (4417292880).

Almost surely, 2^52425014220 is an apocalyptic number.

It is an amenable number.

52425014220 is an abundant number, since it is smaller than the sum of its proper divisors (106597529460).

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

52425014220 is a wasteful number, since it uses less digits than its factorization.

52425014220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291250094 (or 291250089 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

Adding to 52425014220 its reverse (2241052425), we get a palindrome (54666066645).

The spelling of 52425014220 in words is "fifty-two billion, four hundred twenty-five million, fourteen thousand, two hundred twenty".