5601011001 has 8 divisors (see below), whose sum is σ = 7471353120. Its totient is φ = 3732338112.

The previous prime is 5601010981. The next prime is 5601011011. The reversal of 5601011001 is 1001101065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5601011001 - 2¹¹ = 5601008953 is a prime.

It is a super-3 number, since 3×5601011001³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5601011011) 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 7 ways as a sum of consecutive naturals, for example, 409456 + ... + 422913.

It is an arithmetic number, because the mean of its divisors is an integer number (933919140).

Almost surely, 2^5601011001 is an apocalyptic number.

It is an amenable number.

5601011001 is a deficient number, since it is larger than the sum of its proper divisors (1870342119).

5601011001 is a wasteful number, since it uses less digits than its factorization.

5601011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834615.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 5601011001 is about 74839.9024651957. The cubic root of 5601011001 is about 1775.9148627493.

Adding to 5601011001 its reverse (1001101065), we get a palindrome (6602112066).

The spelling of 5601011001 in words is "five billion, six hundred one million, eleven thousand, one".