5561106059 has 4 divisors (see below), whose sum is σ = 5564950704. Its totient is φ = 5557261416.

The previous prime is 5561106049. The next prime is 5561106073. The reversal of 5561106059 is 9506011655.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5561106059 - 2⁴ = 5561106043 is a prime.

It is a super-2 number, since 2×5561106059² = 61851801198893022962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5561106049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1920152 + ... + 1923045.

It is an arithmetic number, because the mean of its divisors is an integer number (1391237676).

Almost surely, 2^5561106059 is an apocalyptic number.

5561106059 is a deficient number, since it is larger than the sum of its proper divisors (3844645).

5561106059 is a wasteful number, since it uses less digits than its factorization.

5561106059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844644.

The product of its (nonzero) digits is 40500, while the sum is 38.

The square root of 5561106059 is about 74572.8238636569. The cubic root of 5561106059 is about 1771.6872479873.

The spelling of 5561106059 in words is "five billion, five hundred sixty-one million, one hundred six thousand, fifty-nine".