2606552601 has 8 divisors (see below), whose sum is σ = 3658319520. Its totient is φ = 1646243712.

The previous prime is 2606552587. The next prime is 2606552609. The reversal of 2606552601 is 1062556062.

It is a happy number.

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

It is not a de Polignac number, because 2606552601 - 2⁵ = 2606552569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2606552609) 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, 22864440 + ... + 22864553.

It is an arithmetic number, because the mean of its divisors is an integer number (457289940).

Almost surely, 2^2606552601 is an apocalyptic number.

It is an amenable number.

2606552601 is a deficient number, since it is larger than the sum of its proper divisors (1051766919).

2606552601 is a wasteful number, since it uses less digits than its factorization.

2606552601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45729015.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2606552601 is about 51054.4082425798. The cubic root of 2606552601 is about 1376.2230618031.

The spelling of 2606552601 in words is "two billion, six hundred six million, five hundred fifty-two thousand, six hundred one".