52080012 has 36 divisors (see below), whose sum is σ = 132219360. Its totient is φ = 17284512.

The previous prime is 52079999. The next prime is 52080019. The reversal of 52080012 is 21008025.

52080012 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 a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (52080019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5578 + ... + 11630.

It is an arithmetic number, because the mean of its divisors is an integer number (3672760).

Almost surely, 2^52080012 is an apocalyptic number.

It is an amenable number.

52080012 is an abundant number, since it is smaller than the sum of its proper divisors (80139348).

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

52080012 is a wasteful number, since it uses less digits than its factorization.

52080012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6302 (or 6297 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 52080012 is about 7216.6482524784. The cubic root of 52080012 is about 373.4424571169.

Adding to 52080012 its reverse (21008025), we get a palindrome (73088037).

The spelling of 52080012 in words is "fifty-two million, eighty thousand, twelve".