52555613297 has 8 divisors (see below), whose sum is σ = 58882948032. Its totient is φ = 46486537200.

The previous prime is 52555613287. The next prime is 52555613317. The reversal of 52555613297 is 79231655525.

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 52555613297 - 2¹⁰ = 52555612273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52555613267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64564229 + ... + 64565042.

It is an arithmetic number, because the mean of its divisors is an integer number (7360368504).

Almost surely, 2^52555613297 is an apocalyptic number.

It is an amenable number.

52555613297 is a deficient number, since it is larger than the sum of its proper divisors (6327334735).

52555613297 is a wasteful number, since it uses less digits than its factorization.

52555613297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129129319.

The product of its digits is 2835000, while the sum is 50.

The spelling of 52555613297 in words is "fifty-two billion, five hundred fifty-five million, six hundred thirteen thousand, two hundred ninety-seven".