52050525559 has 8 divisors (see below), whose sum is σ = 52150250480. Its totient is φ = 51950897856.

The previous prime is 52050525551. The next prime is 52050525581. The reversal of 52050525559 is 95552505025.

It is a happy number.

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 52050525559 - 2³ = 52050525551 is a prime.

It is a super-2 number, since 2×52050525559² (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 (52050525551) 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, 1096387 + ... + 1142875.

It is an arithmetic number, because the mean of its divisors is an integer number (6518781310).

Almost surely, 2^52050525559 is an apocalyptic number.

52050525559 is a deficient number, since it is larger than the sum of its proper divisors (99724921).

52050525559 is a wasteful number, since it uses less digits than its factorization.

52050525559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48609.

The product of its (nonzero) digits is 562500, while the sum is 43.

The spelling of 52050525559 in words is "fifty-two billion, fifty million, five hundred twenty-five thousand, five hundred fifty-nine".