52213540530200 has 144 divisors (see below), whose sum is σ = 141251043952800. Its totient is φ = 17897382854400.

The previous prime is 52213540530199. The next prime is 52213540530233. The reversal of 52213540530200 is 203504531225.

It is a super-2 number, since 2×52213540530200² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 39321110 + ... + 40627290.

It is an arithmetic number, because the mean of its divisors is an integer number (980910027450).

Almost surely, 2^{52213540530200} is an apocalyptic number.

52213540530200 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 52213540530200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70625521976400).

52213540530200 is an abundant number, since it is smaller than the sum of its proper divisors (89037503422600).

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

52213540530200 is a wasteful number, since it uses less digits than its factorization.

52213540530200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310290 (or 1310274 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 52213540530200 in words is "fifty-two trillion, two hundred thirteen billion, five hundred forty million, five hundred thirty thousand, two hundred".