52034153521 has 8 divisors (see below), whose sum is σ = 62597478080. Its totient is φ = 42253297488.

The previous prime is 52034153513. The next prime is 52034153527. The reversal of 52034153521 is 12535143025.

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 52034153521 - 2³ = 52034153513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52034153527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195616986 + ... + 195617251.

It is an arithmetic number, because the mean of its divisors is an integer number (7824684760).

Almost surely, 2^52034153521 is an apocalyptic number.

It is an amenable number.

52034153521 is a deficient number, since it is larger than the sum of its proper divisors (10563324559).

52034153521 is a wasteful number, since it uses less digits than its factorization.

52034153521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391234263.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 52034153521 its reverse (12535143025), we get a palindrome (64569296546).

The spelling of 52034153521 in words is "fifty-two billion, thirty-four million, one hundred fifty-three thousand, five hundred twenty-one".