5561052850 has 12 divisors (see below), whose sum is σ = 10343558394. Its totient is φ = 2224421120.

The previous prime is 5561052823. The next prime is 5561052853. The reversal of 5561052850 is 582501655.

It can be written as a sum of positive squares in 3 ways, for example, as 4549367601 + 1011685249 = 67449^2 + 31807^2 .

It is not an unprimeable number, because it can be changed into a prime (5561052853) 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, 55610479 + ... + 55610578.

Almost surely, 2^5561052850 is an apocalyptic number.

5561052850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5561052850 is a deficient number, since it is larger than the sum of its proper divisors (4782505544).

5561052850 is a wasteful number, since it uses less digits than its factorization.

5561052850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111221069 (or 111221064 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 37.

The square root of 5561052850 is about 74572.4671041531. The cubic root of 5561052850 is about 1771.6815974323.

The spelling of 5561052850 in words is "five billion, five hundred sixty-one million, fifty-two thousand, eight hundred fifty".