5165564605 has 8 divisors (see below), whose sum is σ = 6199308000. Its totient is φ = 4132031376.

The previous prime is 5165564603. The next prime is 5165564617. The reversal of 5165564605 is 5064655615.

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 5165564605 - 2¹ = 5165564603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165564603) 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, 7846 + ... + 101944.

It is an arithmetic number, because the mean of its divisors is an integer number (774913500).

Almost surely, 2^5165564605 is an apocalyptic number.

It is an amenable number.

5165564605 is a deficient number, since it is larger than the sum of its proper divisors (1033743395).

5165564605 is a wasteful number, since it uses less digits than its factorization.

5165564605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105083.

The product of its (nonzero) digits is 540000, while the sum is 43.

The square root of 5165564605 is about 71871.8624010816. The cubic root of 5165564605 is about 1728.6454704056.

The spelling of 5165564605 in words is "five billion, one hundred sixty-five million, five hundred sixty-four thousand, six hundred five".