52344611081 has 24 divisors (see below), whose sum is σ = 63055607040. Its totient is φ = 43274800800.

The previous prime is 52344611069. The next prime is 52344611113. The reversal of 52344611081 is 18011644325.

It is a de Polignac number, because none of the positive numbers 2^k-52344611081 is a prime.

It is a super-3 number, since 3×52344611081³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52344611281) 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 23 ways as a sum of consecutive naturals, for example, 1389626 + ... + 1426796.

It is an arithmetic number, because the mean of its divisors is an integer number (2627316960).

Almost surely, 2^52344611081 is an apocalyptic number.

It is an amenable number.

52344611081 is a deficient number, since it is larger than the sum of its proper divisors (10710995959).

52344611081 is a wasteful number, since it uses less digits than its factorization.

52344611081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38205 (or 38198 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 52344611081 in words is "fifty-two billion, three hundred forty-four million, six hundred eleven thousand, eighty-one".