5071564563 has 32 divisors (see below), whose sum is σ = 7484983296. Its totient is φ = 3034931328.

The previous prime is 5071564543. The next prime is 5071564591. The reversal of 5071564563 is 3654651705.

It is not a de Polignac number, because 5071564563 - 2⁶ = 5071564499 is a prime.

It is a super-3 number, since 3×5071564563³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5071564543) 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, 278970 + ... + 296592.

It is an arithmetic number, because the mean of its divisors is an integer number (233905728).

Almost surely, 2^5071564563 is an apocalyptic number.

5071564563 is a deficient number, since it is larger than the sum of its proper divisors (2413418733).

5071564563 is a wasteful number, since it uses less digits than its factorization.

5071564563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17843.

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 5071564563 is about 71214.9181211353. The cubic root of 5071564563 is about 1718.0955759260.

The spelling of 5071564563 in words is "five billion, seventy-one million, five hundred sixty-four thousand, five hundred sixty-three".