2271745013 has 8 divisors (see below), whose sum is σ = 2392891200. Its totient is φ = 2150756928.

The previous prime is 2271745009. The next prime is 2271745061. The reversal of 2271745013 is 3105471722.

2271745013 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 a cyclic number.

It is not a de Polignac number, because 2271745013 - 2² = 2271745009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2271745613) 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, 9428 + ... + 68061.

It is an arithmetic number, because the mean of its divisors is an integer number (299111400).

Almost surely, 2^2271745013 is an apocalyptic number.

It is an amenable number.

2271745013 is a deficient number, since it is larger than the sum of its proper divisors (121146187).

2271745013 is a wasteful number, since it uses less digits than its factorization.

2271745013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79051.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2271745013 is about 47662.8263219881. The cubic root of 2271745013 is about 1314.5785081418.

The spelling of 2271745013 in words is "two billion, two hundred seventy-one million, seven hundred forty-five thousand, thirteen".