5577360650 has 12 divisors (see below), whose sum is σ = 10373890902. Its totient is φ = 2230944240.

The previous prime is 5577360641. The next prime is 5577360653. The reversal of 5577360650 is 560637755.

It can be written as a sum of positive squares in 3 ways, for example, as 5351068801 + 226291849 = 73151^2 + 15043^2 .

It is a super-2 number, since 2×5577360650² = 62213903640336845000, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5577360653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55773557 + ... + 55773656.

Almost surely, 2^5577360650 is an apocalyptic number.

5577360650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5577360650 is a deficient number, since it is larger than the sum of its proper divisors (4796530252).

5577360650 is a wasteful number, since it uses less digits than its factorization.

5577360650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111547225 (or 111547220 counting only the distinct ones).

The product of its (nonzero) digits is 661500, while the sum is 44.

The square root of 5577360650 is about 74681.7290239052. The cubic root of 5577360650 is about 1773.4117274202.

The spelling of 5577360650 in words is "five billion, five hundred seventy-seven million, three hundred sixty thousand, six hundred fifty".