2201651795 has 16 divisors (see below), whose sum is σ = 3047632128. Its totient is φ = 1495592160.

The previous prime is 2201651789. The next prime is 2201651797. The reversal of 2201651795 is 5971561022.

It is a happy number.

It is not a de Polignac number, because 2201651795 - 2⁸ = 2201651539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201651797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290201 + ... + 297690.

It is an arithmetic number, because the mean of its divisors is an integer number (190477008).

Almost surely, 2^2201651795 is an apocalyptic number.

2201651795 is a deficient number, since it is larger than the sum of its proper divisors (845980333).

2201651795 is a wasteful number, since it uses less digits than its factorization.

2201651795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588010.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 2201651795 is about 46921.7624882101. The cubic root of 2201651795 is about 1300.9168670046.

The spelling of 2201651795 in words is "two billion, two hundred one million, six hundred fifty-one thousand, seven hundred ninety-five".