2271623601 has 8 divisors (see below), whose sum is σ = 3261818560. Its totient is φ = 1397922192.

The previous prime is 2271623593. The next prime is 2271623633. The reversal of 2271623601 is 1063261722.

2271623601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2271623601 - 2³ = 2271623593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2271623401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29123341 + ... + 29123418.

It is an arithmetic number, because the mean of its divisors is an integer number (407727320).

Almost surely, 2^2271623601 is an apocalyptic number.

It is an amenable number.

2271623601 is a deficient number, since it is larger than the sum of its proper divisors (990194959).

2271623601 is a wasteful number, since it uses less digits than its factorization.

2271623601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58246775.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2271623601 is about 47661.5526499085. The cubic root of 2271623601 is about 1314.5550887808. Note that the first 3 decimals are identical.

The spelling of 2271623601 in words is "two billion, two hundred seventy-one million, six hundred twenty-three thousand, six hundred one".