5561055110 has 16 divisors (see below), whose sum is σ = 10779891696. Its totient is φ = 2053312608.

The previous prime is 5561055067. The next prime is 5561055121. The reversal of 5561055110 is 115501655.

It is a happy number.

It is a super-2 number, since 2×5561055110² = 61850667872914224200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21388544 + ... + 21388803.

It is an arithmetic number, because the mean of its divisors is an integer number (673743231).

Almost surely, 2^5561055110 is an apocalyptic number.

5561055110 is a deficient number, since it is larger than the sum of its proper divisors (5218836586).

5561055110 is a wasteful number, since it uses less digits than its factorization.

5561055110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42777367.

The product of its (nonzero) digits is 3750, while the sum is 29.

The square root of 5561055110 is about 74572.4822571973. The cubic root of 5561055110 is about 1771.6818374348.

Adding to 5561055110 its reverse (115501655), we get a palindrome (5676556765).

The spelling of 5561055110 in words is "five billion, five hundred sixty-one million, fifty-five thousand, one hundred ten".