8274265563 has 16 divisors (see below), whose sum is σ = 11413251360. Its totient is φ = 5327905536.

The previous prime is 8274265547. The next prime is 8274265589. The reversal of 8274265563 is 3655624728.

It is not a de Polignac number, because 8274265563 - 2⁴ = 8274265547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8274265463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256848 + ... + 287261.

It is an arithmetic number, because the mean of its divisors is an integer number (713328210).

Almost surely, 2^8274265563 is an apocalyptic number.

8274265563 is a deficient number, since it is larger than the sum of its proper divisors (3138985797).

8274265563 is a wasteful number, since it uses less digits than its factorization.

8274265563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544286.

The product of its digits is 2419200, while the sum is 48.

The square root of 8274265563 is about 90962.9900728862. The cubic root of 8274265563 is about 2022.5991411708.

The spelling of 8274265563 in words is "eight billion, two hundred seventy-four million, two hundred sixty-five thousand, five hundred sixty-three".