52530530305555 has 32 divisors (see below), whose sum is σ = 64474710220800. Its totient is φ = 41068412416512.

The previous prime is 52530530305511. The next prime is 52530530305559. The reversal of 52530530305555 is 55550303503525.

It is a cyclic number.

It is not a de Polignac number, because 52530530305555 - 2²⁵ = 52530496751123 is a prime.

It is a super-2 number, since 2×52530530305555² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52530530305559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2776592386 + ... + 2776611304.

It is an arithmetic number, because the mean of its divisors is an integer number (2014834694400).

Almost surely, 2^{52530530305555} is an apocalyptic number.

52530530305555 is a deficient number, since it is larger than the sum of its proper divisors (11944179915245).

52530530305555 is a wasteful number, since it uses less digits than its factorization.

52530530305555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36123.

The product of its (nonzero) digits is 4218750, while the sum is 46.

The spelling of 52530530305555 in words is "fifty-two trillion, five hundred thirty billion, five hundred thirty million, three hundred five thousand, five hundred fifty-five".