52342727572500 has 240 divisors, whose sum is σ = 153094675272000. Its totient is φ = 13914464256000.

The previous prime is 52342727572477. The next prime is 52342727572517. The reversal of 52342727572500 is 527572724325.

It is a happy number.

It is a super-2 number, since 2×52342727572500² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4867727124 + ... + 4867737876.

It is an arithmetic number, because the mean of its divisors is an integer number (637894480300).

Almost surely, 2^{52342727572500} is an apocalyptic number.

52342727572500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52342727572500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76547337636000).

52342727572500 is an abundant number, since it is smaller than the sum of its proper divisors (100751947699500).

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

52342727572500 is a wasteful number, since it uses less digits than its factorization.

52342727572500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12748 (or 12731 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 51.

The spelling of 52342727572500 in words is "fifty-two trillion, three hundred forty-two billion, seven hundred twenty-seven million, five hundred seventy-two thousand, five hundred".