5510601001 has 4 divisors (see below), whose sum is σ = 5510894292. Its totient is φ = 5510307712.

The previous prime is 5510600987. The next prime is 5510601011. The reversal of 5510601001 is 1001060155.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3445807401 + 2064793600 = 58701^2 + 45440^2 .

It is a cyclic number.

It is not a de Polignac number, because 5510601001 - 2⁷ = 5510600873 is a prime.

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 5510601001.

It is not an unprimeable number, because it can be changed into a prime (5510601011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116380 + ... + 156733.

It is an arithmetic number, because the mean of its divisors is an integer number (1377723573).

Almost surely, 2^5510601001 is an apocalyptic number.

It is an amenable number.

5510601001 is a deficient number, since it is larger than the sum of its proper divisors (293291).

5510601001 is a wasteful number, since it uses less digits than its factorization.

5510601001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293290.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 5510601001 is about 74233.4223985396. The cubic root of 5510601001 is about 1766.3075375662.

Adding to 5510601001 its reverse (1001060155), we get a palindrome (6511661156).

The spelling of 5510601001 in words is "five billion, five hundred ten million, six hundred one thousand, one".