5110605561 has 8 divisors (see below), whose sum is σ = 6814474240. Its totient is φ = 3406903632.

The previous prime is 5110605557. The next prime is 5110605571. The reversal of 5110605561 is 1655060115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5110605561 - 2² = 5110605557 is a prime.

It is a super-2 number, since 2×5110605561² = 52236578400248249442, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5110605571) 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, 83751 + ... + 131283.

It is an arithmetic number, because the mean of its divisors is an integer number (851809280).

Almost surely, 2^5110605561 is an apocalyptic number.

It is an amenable number.

5110605561 is a deficient number, since it is larger than the sum of its proper divisors (1703868679).

5110605561 is a wasteful number, since it uses less digits than its factorization.

5110605561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83375.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 5110605561 is about 71488.4995016681. The cubic root of 5110605561 is about 1722.4929553141.

Adding to 5110605561 its reverse (1655060115), we get a palindrome (6765665676).

The spelling of 5110605561 in words is "five billion, one hundred ten million, six hundred five thousand, five hundred sixty-one".