5535221700 has 36 divisors (see below), whose sum is σ = 16015242320. Its totient is φ = 1476059040.

The previous prime is 5535221669. The next prime is 5535221701. The reversal of 5535221700 is 71225355.

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

It is not an unprimeable number, because it can be changed into a prime (5535221701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9225070 + ... + 9225669.

Almost surely, 2^5535221700 is an apocalyptic number.

5535221700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5535221700 is an abundant number, since it is smaller than the sum of its proper divisors (10480020620).

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

5535221700 is a wasteful number, since it uses less digits than its factorization.

5535221700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18450756 (or 18450749 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 5535221700 is about 74399.0705587106. The cubic root of 5535221700 is about 1768.9341791086.

The spelling of 5535221700 in words is "five billion, five hundred thirty-five million, two hundred twenty-one thousand, seven hundred".