2285166601 has 4 divisors (see below), whose sum is σ = 2299186192. Its totient is φ = 2271147012.

The previous prime is 2285166599. The next prime is 2285166617. The reversal of 2285166601 is 1066615822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2285166601 - 2¹ = 2285166599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2285166691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7009551 + ... + 7009876.

It is an arithmetic number, because the mean of its divisors is an integer number (574796548).

Almost surely, 2^2285166601 is an apocalyptic number.

It is an amenable number.

2285166601 is a deficient number, since it is larger than the sum of its proper divisors (14019591).

2285166601 is a wasteful number, since it uses less digits than its factorization.

2285166601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14019590.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 2285166601 is about 47803.4162063759. The cubic root of 2285166601 is about 1317.1622925505.

The spelling of 2285166601 in words is "two billion, two hundred eighty-five million, one hundred sixty-six thousand, six hundred one".