5515606011 has 16 divisors (see below), whose sum is σ = 7676994816. Its totient is φ = 3515773536.

The previous prime is 5515606003. The next prime is 5515606013. The reversal of 5515606011 is 1106065155.

It is not a de Polignac number, because 5515606011 - 2³ = 5515606003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5515606011.

It is not an unprimeable number, because it can be changed into a prime (5515606013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170976 + ... + 200658.

It is an arithmetic number, because the mean of its divisors is an integer number (479812176).

Almost surely, 2^5515606011 is an apocalyptic number.

5515606011 is a deficient number, since it is larger than the sum of its proper divisors (2161388805).

5515606011 is a wasteful number, since it uses less digits than its factorization.

5515606011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32402.

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

The square root of 5515606011 is about 74267.1260451083. The cubic root of 5515606011 is about 1766.8421260685.

The spelling of 5515606011 in words is "five billion, five hundred fifteen million, six hundred six thousand, eleven".