452020502116 has 12 divisors (see below), whose sum is σ = 798867917820. Its totient is φ = 223772525600.

The previous prime is 452020502093. The next prime is 452020502149. The reversal of 452020502116 is 611205020254.

It can be written as a sum of positive squares in 2 ways, for example, as 398703844900 + 53316657216 = 631430^2 + 230904^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559430911 + ... + 559431718.

It is an arithmetic number, because the mean of its divisors is an integer number (66572326485).

Almost surely, 2^452020502116 is an apocalyptic number.

It is an amenable number.

452020502116 is a deficient number, since it is larger than the sum of its proper divisors (346847415704).

452020502116 is a wasteful number, since it uses less digits than its factorization.

452020502116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118862734 (or 1118862732 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 452020502116 in words is "four hundred fifty-two billion, twenty million, five hundred two thousand, one hundred sixteen".