52536641653 has 8 divisors (see below), whose sum is σ = 55080662976. Its totient is φ = 50014272000.

The previous prime is 52536641539. The next prime is 52536641671. The reversal of 52536641653 is 35614663525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52536641653 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 (52536641693) 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 7 ways as a sum of consecutive naturals, for example, 5407948 + ... + 5417653.

It is an arithmetic number, because the mean of its divisors is an integer number (6885082872).

Almost surely, 2^52536641653 is an apocalyptic number.

It is an amenable number.

52536641653 is a deficient number, since it is larger than the sum of its proper divisors (2544021323).

52536641653 is a wasteful number, since it uses less digits than its factorization.

52536641653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10825835.

The product of its digits is 1944000, while the sum is 46.

The spelling of 52536641653 in words is "fifty-two billion, five hundred thirty-six million, six hundred forty-one thousand, six hundred fifty-three".