5466222500 has 120 divisors (see below), whose sum is σ = 12969517176. Its totient is φ = 2007040000.

The previous prime is 5466222497. The next prime is 5466222523. The reversal of 5466222500 is 52226645.

It can be written as a sum of positive squares in 20 ways, for example, as 4825525156 + 640697344 = 69466^2 + 25312^2 .

It is a super-3 number, since 3×5466222500³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1740932 + ... + 1744068.

Almost surely, 2^5466222500 is an apocalyptic number.

5466222500 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 5466222500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6484758588).

5466222500 is an abundant number, since it is smaller than the sum of its proper divisors (7503294676).

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

5466222500 is a wasteful number, since it uses less digits than its factorization.

5466222500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219 (or 3202 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5466222500 is about 73933.9062947441. The cubic root of 5466222500 is about 1761.5532195142.

The spelling of 5466222500 in words is "five billion, four hundred sixty-six million, two hundred twenty-two thousand, five hundred".