52014135205 has 4 divisors (see below), whose sum is σ = 62416962252. Its totient is φ = 41611308160.

The previous prime is 52014135203. The next prime is 52014135223. The reversal of 52014135205 is 50253141025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14712234436 + 37301900769 = 121294^2 + 193137^2 .

It is not a de Polignac number, because 52014135205 - 2¹ = 52014135203 is a prime.

It is a super-2 number, since 2×52014135205² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52014135203) 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 3 ways as a sum of consecutive naturals, for example, 5201413516 + ... + 5201413525.

It is an arithmetic number, because the mean of its divisors is an integer number (15604240563).

Almost surely, 2^52014135205 is an apocalyptic number.

It is an amenable number.

52014135205 is a deficient number, since it is larger than the sum of its proper divisors (10402827047).

52014135205 is a wasteful number, since it uses less digits than its factorization.

52014135205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10402827046.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 52014135205 in words is "fifty-two billion, fourteen million, one hundred thirty-five thousand, two hundred five".