5260143522 has 16 divisors (see below), whose sum is σ = 10529890272. Its totient is φ = 1751780640.

The previous prime is 5260143491. The next prime is 5260143533. The reversal of 5260143522 is 2253410625.

It is a self number, because there is not a number n which added to its sum of digits gives 5260143522.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 393004 + ... + 406167.

It is an arithmetic number, because the mean of its divisors is an integer number (658118142).

Almost surely, 2^5260143522 is an apocalyptic number.

5260143522 is an abundant number, since it is smaller than the sum of its proper divisors (5269746750).

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

5260143522 is a wasteful number, since it uses less digits than its factorization.

5260143522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800273.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 5260143522 is about 72526.8469051289. The cubic root of 5260143522 is about 1739.1319405075.

The spelling of 5260143522 in words is "five billion, two hundred sixty million, one hundred forty-three thousand, five hundred twenty-two".