6611485601 has 8 divisors (see below), whose sum is σ = 7559334720. Its totient is φ = 5664474288.

The previous prime is 6611485577. The next prime is 6611485619. The reversal of 6611485601 is 1065841166.

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

It is a cyclic number.

It is not a de Polignac number, because 6611485601 - 2¹⁰ = 6611484577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6611485301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192446 + ... + 224183.

It is an arithmetic number, because the mean of its divisors is an integer number (944916840).

Almost surely, 2^6611485601 is an apocalyptic number.

It is an amenable number.

6611485601 is a deficient number, since it is larger than the sum of its proper divisors (947849119).

6611485601 is a wasteful number, since it uses less digits than its factorization.

6611485601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418903.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 6611485601 is about 81311.0423066880. The cubic root of 6611485601 is about 1876.8649273858.

The spelling of 6611485601 in words is "six billion, six hundred eleven million, four hundred eighty-five thousand, six hundred one".