6600542601 has 8 divisors (see below), whose sum is σ = 9263919520. Its totient is φ = 4168763712.

The previous prime is 6600542581. The next prime is 6600542603. The reversal of 6600542601 is 1062450066.

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

It is a de Polignac number, because none of the positive numbers 2^k-6600542601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6600542603) 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, 57899440 + ... + 57899553.

It is an arithmetic number, because the mean of its divisors is an integer number (1157989940).

Almost surely, 2^6600542601 is an apocalyptic number.

It is an amenable number.

6600542601 is a deficient number, since it is larger than the sum of its proper divisors (2663376919).

6600542601 is a wasteful number, since it uses less digits than its factorization.

6600542601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115799015.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6600542601 is about 81243.7234560307. The cubic root of 6600542601 is about 1875.8288579342.

Adding to 6600542601 its reverse (1062450066), we get a palindrome (7662992667).

The spelling of 6600542601 in words is "six billion, six hundred million, five hundred forty-two thousand, six hundred one".