4253564271 has 32 divisors (see below), whose sum is σ = 6835788288. Its totient is φ = 2320778240.

The previous prime is 4253564269. The next prime is 4253564279. The reversal of 4253564271 is 1724653524.

It is not a de Polignac number, because 4253564271 - 2¹ = 4253564269 is a prime.

It is a super-2 number, since 2×4253564271² = 36185618015055522882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253564279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151926 + ... + 177731.

It is an arithmetic number, because the mean of its divisors is an integer number (213618384).

Almost surely, 2^4253564271 is an apocalyptic number.

4253564271 is a deficient number, since it is larger than the sum of its proper divisors (2582224017).

4253564271 is a wasteful number, since it uses less digits than its factorization.

4253564271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329711.

The product of its digits is 201600, while the sum is 39.

The square root of 4253564271 is about 65219.3550336095. The cubic root of 4253564271 is about 1620.2585919316.

The spelling of 4253564271 in words is "four billion, two hundred fifty-three million, five hundred sixty-four thousand, two hundred seventy-one".