5511005996 has 24 divisors (see below), whose sum is σ = 9982941696. Its totient is φ = 2659910400.

The previous prime is 5511005987. The next prime is 5511006041. The reversal of 5511005996 is 6995001155.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

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, 127805 + ... + 165396.

It is an arithmetic number, because the mean of its divisors is an integer number (415955904).

Almost surely, 2^5511005996 is an apocalyptic number.

It is an amenable number.

5511005996 is a deficient number, since it is larger than the sum of its proper divisors (4471935700).

5511005996 is a wasteful number, since it uses less digits than its factorization.

5511005996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293369 (or 293367 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 41.

The square root of 5511005996 is about 74236.1501965181. The cubic root of 5511005996 is about 1766.3508073897.

The spelling of 5511005996 in words is "five billion, five hundred eleven million, five thousand, nine hundred ninety-six".