52552542533 has 8 divisors (see below), whose sum is σ = 53445954240. Its totient is φ = 51666307200.

The previous prime is 52552542509. The next prime is 52552542547. The reversal of 52552542533 is 33524525525.

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 52552542533 - 2²⁸ = 52284107077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552542563) 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, 1779323 + ... + 1808616.

It is an arithmetic number, because the mean of its divisors is an integer number (6680744280).

Almost surely, 2^52552542533 is an apocalyptic number.

It is an amenable number.

52552542533 is a deficient number, since it is larger than the sum of its proper divisors (893411707).

52552542533 is a wasteful number, since it uses less digits than its factorization.

52552542533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588187.

The product of its digits is 900000, while the sum is 41.

The spelling of 52552542533 in words is "fifty-two billion, five hundred fifty-two million, five hundred forty-two thousand, five hundred thirty-three".