5545522200 has 96 divisors (see below), whose sum is σ = 17473055760. Its totient is φ = 1454553600.

The previous prime is 5545522193. The next prime is 5545522211. The reversal of 5545522200 is 22255455.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39159 + ... + 112358.

Almost surely, 2^5545522200 is an apocalyptic number.

5545522200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5545522200 is an abundant number, since it is smaller than the sum of its proper divisors (11927533560).

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

5545522200 is a wasteful number, since it uses less digits than its factorization.

5545522200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151597 (or 151588 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 5545522200 is about 74468.2630386932. The cubic root of 5545522200 is about 1770.0307696780.

Adding to 5545522200 its reverse (22255455), we get a palindrome (5567777655).

The spelling of 5545522200 in words is "five billion, five hundred forty-five million, five hundred twenty-two thousand, two hundred".