4501005601 has 4 divisors (see below), whose sum is σ = 4501242900. Its totient is φ = 4500768304.

The previous prime is 4501005577. The next prime is 4501005617. The reversal of 4501005601 is 1065001054.

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 1724242576 + 2776763025 = 41524^2 + 52695^2 .

It is a cyclic number.

It is not a de Polignac number, because 4501005601 - 2⁵ = 4501005569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4501008601) 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, 87466 + ... + 129043.

It is an arithmetic number, because the mean of its divisors is an integer number (1125310725).

Almost surely, 2^4501005601 is an apocalyptic number.

It is an amenable number.

4501005601 is a deficient number, since it is larger than the sum of its proper divisors (237299).

4501005601 is a wasteful number, since it uses less digits than its factorization.

4501005601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237298.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4501005601 is about 67089.5342136164. The cubic root of 4501005601 is about 1651.0865938562.

Adding to 4501005601 its reverse (1065001054), we get a palindrome (5566006655).

The spelling of 4501005601 in words is "four billion, five hundred one million, five thousand, six hundred one".