52725675633 has 4 divisors (see below), whose sum is σ = 70300900848. Its totient is φ = 35150450420.

The previous prime is 52725675619. The next prime is 52725675637. The reversal of 52725675633 is 33657652725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52725675633 - 2²⁵ = 52692121201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52725675637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8787612603 + ... + 8787612608.

It is an arithmetic number, because the mean of its divisors is an integer number (17575225212).

Almost surely, 2^52725675633 is an apocalyptic number.

It is an amenable number.

52725675633 is a deficient number, since it is larger than the sum of its proper divisors (17575225215).

52725675633 is a wasteful number, since it uses less digits than its factorization.

52725675633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17575225214.

The product of its digits is 7938000, while the sum is 51.

The spelling of 52725675633 in words is "fifty-two billion, seven hundred twenty-five million, six hundred seventy-five thousand, six hundred thirty-three".