52660711532 has 192 divisors, whose sum is σ = 112803425280. Its totient is φ = 21374369280.

The previous prime is 52660711529. The next prime is 52660711549. The reversal of 52660711532 is 23511706625.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 511268993 + ... + 511269095.

It is an arithmetic number, because the mean of its divisors is an integer number (587517840).

Almost surely, 2^52660711532 is an apocalyptic number.

52660711532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52660711532 is an abundant number, since it is smaller than the sum of its proper divisors (60142713748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52660711532 is a wasteful number, since it uses less digits than its factorization.

52660711532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 52660711532 in words is "fifty-two billion, six hundred sixty million, seven hundred eleven thousand, five hundred thirty-two".