52563633733 has 8 divisors (see below), whose sum is σ = 56646130688. Its totient is φ = 48486728304.

The previous prime is 52563633679. The next prime is 52563633791. The reversal of 52563633733 is 33733636525.

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-52563633733 is a prime.

It is a super-3 number, since 3×52563633733³ (a number of 33 digits) contains 333 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 (52563643733) 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, 1378341 + ... + 1415962.

It is an arithmetic number, because the mean of its divisors is an integer number (7080766336).

Almost surely, 2^52563633733 is an apocalyptic number.

It is an amenable number.

52563633733 is a deficient number, since it is larger than the sum of its proper divisors (4082496955).

52563633733 is a wasteful number, since it uses less digits than its factorization.

52563633733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795763.

The product of its digits is 3061800, while the sum is 46.

The spelling of 52563633733 in words is "fifty-two billion, five hundred sixty-three million, six hundred thirty-three thousand, seven hundred thirty-three".