4291163263 has 4 divisors (see below), whose sum is σ = 4439134440. Its totient is φ = 4143192088.

The previous prime is 4291163257. The next prime is 4291163269. The reversal of 4291163263 is 3623611924.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4291163257) and next prime (4291163269).

It is a cyclic number.

It is not a de Polignac number, because 4291163263 - 2⁵ = 4291163231 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 (4291163269) 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, 73985545 + ... + 73985602.

It is an arithmetic number, because the mean of its divisors is an integer number (1109783610).

Almost surely, 2^4291163263 is an apocalyptic number.

4291163263 is a deficient number, since it is larger than the sum of its proper divisors (147971177).

4291163263 is a wasteful number, since it uses less digits than its factorization.

4291163263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147971176.

The product of its digits is 46656, while the sum is 37.

The square root of 4291163263 is about 65506.9711023186. The cubic root of 4291163263 is about 1625.0186365358.

The spelling of 4291163263 in words is "four billion, two hundred ninety-one million, one hundred sixty-three thousand, two hundred sixty-three".