52080451189 has 32 divisors (see below), whose sum is σ = 59509626624. Its totient is φ = 45213189120.

The previous prime is 52080451147. The next prime is 52080451207. The reversal of 52080451189 is 98115408025.

It is a cyclic number.

It is not a de Polignac number, because 52080451189 - 2¹⁵ = 52080418421 is a prime.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52080451289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12278109 + ... + 12282349.

It is an arithmetic number, because the mean of its divisors is an integer number (1859675832).

Almost surely, 2^52080451189 is an apocalyptic number.

It is an amenable number.

52080451189 is a deficient number, since it is larger than the sum of its proper divisors (7429175435).

52080451189 is a wasteful number, since it uses less digits than its factorization.

52080451189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957.

The product of its (nonzero) digits is 115200, while the sum is 43.

The spelling of 52080451189 in words is "fifty-two billion, eighty million, four hundred fifty-one thousand, one hundred eighty-nine".