5505011001 has 24 divisors (see below), whose sum is σ = 9309291264. Its totient is φ = 3068994240.

The previous prime is 5505010963. The next prime is 5505011003. The reversal of 5505011001 is 1001105055.

5505011001 is a `hidden beast` number, since 550 + 5 + 0 + 110 + 0 + 1 = 666.

It is not a de Polignac number, because 5505011001 - 2¹³ = 5505002809 is a prime.

It is a super-2 number, since 2×5505011001² = 60610292242262044002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5505011003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1063041 + ... + 1068206.

It is an arithmetic number, because the mean of its divisors is an integer number (387887136).

Almost surely, 2^5505011001 is an apocalyptic number.

It is an amenable number.

5505011001 is a deficient number, since it is larger than the sum of its proper divisors (3804280263).

5505011001 is a wasteful number, since it uses less digits than its factorization.

5505011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131301 (or 2131298 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 5505011001 is about 74195.7613411979. The cubic root of 5505011001 is about 1765.7100830927.

Adding to 5505011001 its reverse (1001105055), we get a palindrome (6506116056).

The spelling of 5505011001 in words is "five billion, five hundred five million, eleven thousand, one".