2065572055 has 8 divisors (see below), whose sum is σ = 2480662800. Its totient is φ = 1651140096.

The previous prime is 2065572001. The next prime is 2065572073. The reversal of 2065572055 is 5502755602.

It is a happy number.

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 2065572055 - 2²⁵ = 2032017623 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 157770 + ... + 170359.

It is an arithmetic number, because the mean of its divisors is an integer number (310082850).

Almost surely, 2^2065572055 is an apocalyptic number.

2065572055 is a deficient number, since it is larger than the sum of its proper divisors (415090745).

2065572055 is a wasteful number, since it uses less digits than its factorization.

2065572055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329393.

The product of its (nonzero) digits is 105000, while the sum is 37.

The square root of 2065572055 is about 45448.5649388405. The cubic root of 2065572055 is about 1273.5425211556.

The spelling of 2065572055 in words is "two billion, sixty-five million, five hundred seventy-two thousand, fifty-five".