5564140521 has 8 divisors (see below), whose sum is σ = 7420454304. Its totient is φ = 3708626880.

The previous prime is 5564140513. The next prime is 5564140529. The reversal of 5564140521 is 1250414655.

It is an interprime number because it is at equal distance from previous prime (5564140513) and next prime (5564140529).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5564140521 - 2³ = 5564140513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5564140529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183616 + ... + 211761.

It is an arithmetic number, because the mean of its divisors is an integer number (927556788).

Almost surely, 2^5564140521 is an apocalyptic number.

It is an amenable number.

5564140521 is a deficient number, since it is larger than the sum of its proper divisors (1856313783).

5564140521 is a wasteful number, since it uses less digits than its factorization.

5564140521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400071.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 5564140521 is about 74593.1667178703. The cubic root of 5564140521 is about 1772.0094344989.

The spelling of 5564140521 in words is "five billion, five hundred sixty-four million, one hundred forty thousand, five hundred twenty-one".