5222550384100 has 81 divisors (see below), whose sum is σ = 13183613149833. Its totient is φ = 1790533856160.

The previous prime is 5222550384089. The next prime is 5222550384119. The reversal of 5222550384100 is 14830552225.

The square root of 5222550384100 is 2285290.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1880118138276 + 3342432245824 = 1371174^2 + 1828232^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5222550384100.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 159953977 + ... + 159986623.

Almost surely, 2^{5222550384100} is an apocalyptic number.

5222550384100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5222550384100 is the 2285290-th square number.

It is an amenable number.

5222550384100 is an abundant number, since it is smaller than the sum of its proper divisors (7961062765733).

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

5222550384100 is an frugal number, since it uses more digits than its factorization.

5222550384100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65322 (or 32661 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 5222550384100 in words is "five trillion, two hundred twenty-two billion, five hundred fifty million, three hundred eighty-four thousand, one hundred".