52183867559 has 4 divisors (see below), whose sum is σ = 52341523080. Its totient is φ = 52026212040.

The previous prime is 52183867507. The next prime is 52183867597. The reversal of 52183867559 is 95576838125.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52183867559 - 2¹² = 52183863463 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52183867498 and 52183867507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52183867759) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78827264 + ... + 78827925.

It is an arithmetic number, because the mean of its divisors is an integer number (13085380770).

Almost surely, 2^52183867559 is an apocalyptic number.

52183867559 is a deficient number, since it is larger than the sum of its proper divisors (157655521).

52183867559 is a wasteful number, since it uses less digits than its factorization.

52183867559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157655520.

The product of its digits is 18144000, while the sum is 59.

The spelling of 52183867559 in words is "fifty-two billion, one hundred eighty-three million, eight hundred sixty-seven thousand, five hundred fifty-nine".