5775218500 has 24 divisors (see below), whose sum is σ = 12613078296. Its totient is φ = 2310087200.

The previous prime is 5775218479. The next prime is 5775218509. The reversal of 5775218500 is 58125775.

It can be written as a sum of positive squares in 4 ways, for example, as 725979136 + 5049239364 = 26944^2 + 71058^2 .

It is not an unprimeable number, because it can be changed into a prime (5775218509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5774719 + ... + 5775718.

It is an arithmetic number, because the mean of its divisors is an integer number (525544929).

Almost surely, 2^5775218500 is an apocalyptic number.

5775218500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5775218500 is an abundant number, since it is smaller than the sum of its proper divisors (6837859796).

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

5775218500 is a wasteful number, since it uses less digits than its factorization.

5775218500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11550456 (or 11550444 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 40.

The square root of 5775218500 is about 75994.8583787088. The cubic root of 5775218500 is about 1794.1392199692.

The spelling of 5775218500 in words is "five billion, seven hundred seventy-five million, two hundred eighteen thousand, five hundred".