5522106222720 has 768 divisors, whose sum is σ = 19956916961280. Its totient is φ = 1405907435520.

The previous prime is 5522106222713. The next prime is 5522106222733. The reversal of 5522106222720 is 272226012255.

5522106222720 is a `hidden beast` number, since 5 + 5 + 2 + 2 + 1 + 0 + 622 + 2 + 7 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2097266524 + ... + 2097269156.

It is an arithmetic number, because the mean of its divisors is an integer number (25985568960).

Almost surely, 2^{5522106222720} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5522106222720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9978458480640).

5522106222720 is an abundant number, since it is smaller than the sum of its proper divisors (14434810738560).

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

5522106222720 is a wasteful number, since it uses less digits than its factorization.

5522106222720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2893 (or 2878 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 5522106222720 in words is "five trillion, five hundred twenty-two billion, one hundred six million, two hundred twenty-two thousand, seven hundred twenty".