5616402565 has 8 divisors (see below), whose sum is σ = 7094403360. Its totient is φ = 4256641872.

The previous prime is 5616402563. The next prime is 5616402577. The reversal of 5616402565 is 5652046165.

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

It is a cyclic number.

It is not a de Polignac number, because 5616402565 - 2¹ = 5616402563 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616402563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29559919 + ... + 29560108.

It is an arithmetic number, because the mean of its divisors is an integer number (886800420).

Almost surely, 2^5616402565 is an apocalyptic number.

It is an amenable number.

5616402565 is a deficient number, since it is larger than the sum of its proper divisors (1478000795).

5616402565 is a wasteful number, since it uses less digits than its factorization.

5616402565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59120051.

The product of its (nonzero) digits is 216000, while the sum is 40.

The square root of 5616402565 is about 74942.6618489095. The cubic root of 5616402565 is about 1777.5401114410.

The spelling of 5616402565 in words is "five billion, six hundred sixteen million, four hundred two thousand, five hundred sixty-five".