5005611601 has 8 divisors (see below), whose sum is σ = 5230822464. Its totient is φ = 4781032080.

The previous prime is 5005611599. The next prime is 5005611629. The reversal of 5005611601 is 1061165005.

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

It is not a de Polignac number, because 5005611601 - 2¹ = 5005611599 is a prime.

It is a super-2 number, since 2×5005611601² = 50112295000131566402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5005611691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141586 + ... + 173371.

It is an arithmetic number, because the mean of its divisors is an integer number (653852808).

Almost surely, 2^5005611601 is an apocalyptic number.

It is an amenable number.

5005611601 is a deficient number, since it is larger than the sum of its proper divisors (225210863).

5005611601 is a wasteful number, since it uses less digits than its factorization.

5005611601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315671.

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

The square root of 5005611601 is about 70750.3470026826. The cubic root of 5005611601 is about 1710.6154210202.

Adding to 5005611601 its reverse (1061165005), we get a palindrome (6066776606).

The spelling of 5005611601 in words is "five billion, five million, six hundred eleven thousand, six hundred one".