5164632665 has 8 divisors (see below), whose sum is σ = 6255480960. Its totient is φ = 4093091632.

The previous prime is 5164632661. The next prime is 5164632703. The reversal of 5164632665 is 5662364615.

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 5164632665 - 2² = 5164632661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5164632661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4826225 + ... + 4827294.

It is an arithmetic number, because the mean of its divisors is an integer number (781935120).

Almost surely, 2^5164632665 is an apocalyptic number.

It is an amenable number.

5164632665 is a deficient number, since it is larger than the sum of its proper divisors (1090848295).

5164632665 is a wasteful number, since it uses less digits than its factorization.

5164632665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9653631.

The product of its digits is 777600, while the sum is 44.

The square root of 5164632665 is about 71865.3787647432. The cubic root of 5164632665 is about 1728.5415068911.

The spelling of 5164632665 in words is "five billion, one hundred sixty-four million, six hundred thirty-two thousand, six hundred sixty-five".