52522455245 has 8 divisors (see below), whose sum is σ = 67875173016. Its totient is φ = 38785813056.

The previous prime is 52522455199. The next prime is 52522455287. The reversal of 52522455245 is 54255422525.

It can be written as a sum of positive squares in 4 ways, for example, as 291009481 + 52231445764 = 17059^2 + 228542^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 52522455245 - 2¹⁰ = 52522454221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404018822 + ... + 404018951.

It is an arithmetic number, because the mean of its divisors is an integer number (8484396627).

Almost surely, 2^52522455245 is an apocalyptic number.

It is an amenable number.

52522455245 is a deficient number, since it is larger than the sum of its proper divisors (15352717771).

52522455245 is a wasteful number, since it uses less digits than its factorization.

52522455245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808037791.

The product of its digits is 800000, while the sum is 41.

The spelling of 52522455245 in words is "fifty-two billion, five hundred twenty-two million, four hundred fifty-five thousand, two hundred forty-five".