5611065001 has 4 divisors (see below), whose sum is σ = 5617420432. Its totient is φ = 5604709572.

The previous prime is 5611064993. The next prime is 5611065011. The reversal of 5611065001 is 1005601165.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5611065001 - 2³ = 5611064993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5611065011) 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, 3176391 + ... + 3178156.

It is an arithmetic number, because the mean of its divisors is an integer number (1404355108).

Almost surely, 2^5611065001 is an apocalyptic number.

It is an amenable number.

5611065001 is a deficient number, since it is larger than the sum of its proper divisors (6355431).

5611065001 is an equidigital number, since it uses as much as digits as its factorization.

5611065001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355430.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 5611065001 is about 74907.0423992297. The cubic root of 5611065001 is about 1776.9768362157.

Adding to 5611065001 its reverse (1005601165), we get a palindrome (6616666166).

The spelling of 5611065001 in words is "five billion, six hundred eleven million, sixty-five thousand, one".