52602243069 has 8 divisors (see below), whose sum is σ = 70177758112. Its totient is φ = 35047445040.

The previous prime is 52602243049. The next prime is 52602243107. The reversal of 52602243069 is 96034220625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52602243069 - 2⁵ = 52602243037 is a prime.

It is a super-2 number, since 2×52602243069² (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 (52602243049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5173327 + ... + 5183484.

It is an arithmetic number, because the mean of its divisors is an integer number (8772219764).

Almost surely, 2^52602243069 is an apocalyptic number.

It is an amenable number.

52602243069 is a deficient number, since it is larger than the sum of its proper divisors (17575515043).

52602243069 is a wasteful number, since it uses less digits than its factorization.

52602243069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10358507.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 52602243069 in words is "fifty-two billion, six hundred two million, two hundred forty-three thousand, sixty-nine".