52055765243 has 16 divisors (see below), whose sum is σ = 54446936832. Its totient is φ = 49675428000.

The previous prime is 52055765239. The next prime is 52055765287. The reversal of 52055765243 is 34256755025.

It is a cyclic number.

It is not a de Polignac number, because 52055765243 - 2² = 52055765239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52055765194 and 52055765203.

It is not an unprimeable number, because it can be changed into a prime (52055765233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33134648 + ... + 33136218.

It is an arithmetic number, because the mean of its divisors is an integer number (3402933552).

Almost surely, 2^52055765243 is an apocalyptic number.

52055765243 is a deficient number, since it is larger than the sum of its proper divisors (2391171589).

52055765243 is a wasteful number, since it uses less digits than its factorization.

52055765243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4066.

The product of its (nonzero) digits is 1260000, while the sum is 44.

The spelling of 52055765243 in words is "fifty-two billion, fifty-five million, seven hundred sixty-five thousand, two hundred forty-three".