5005605511 has 8 divisors (see below), whose sum is σ = 5400054864. Its totient is φ = 4622267520.

The previous prime is 5005605503. The next prime is 5005605571. The reversal of 5005605511 is 1155065005.

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

It is a cyclic number.

It is not a de Polignac number, because 5005605511 - 2³ = 5005605503 is a prime.

It is a super-2 number, since 2×5005605511² = 50112173063507142242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005605511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005605571) 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, 2776905 + ... + 2778706.

It is an arithmetic number, because the mean of its divisors is an integer number (675006858).

Almost surely, 2^5005605511 is an apocalyptic number.

5005605511 is a deficient number, since it is larger than the sum of its proper divisors (394449353).

5005605511 is a wasteful number, since it uses less digits than its factorization.

5005605511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555681.

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 5005605511 is about 70750.3039640113. The cubic root of 5005605511 is about 1710.6147272886.

The spelling of 5005605511 in words is "five billion, five million, six hundred five thousand, five hundred eleven".