5109792065 has 8 divisors (see below), whose sum is σ = 7007714880. Its totient is φ = 3503857392.

The previous prime is 5109792049. The next prime is 5109792097. The reversal of 5109792065 is 5602979015.

It is a happy number.

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

It is not a de Polignac number, because 5109792065 - 2⁴ = 5109792049 is a prime.

It is a super-2 number, since 2×5109792065² = 52219949895073928450, which contains 22 as substring.

It is an unprimeable number.

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, 72996995 + ... + 72997064.

It is an arithmetic number, because the mean of its divisors is an integer number (875964360).

Almost surely, 2^5109792065 is an apocalyptic number.

It is an amenable number.

5109792065 is a deficient number, since it is larger than the sum of its proper divisors (1897922815).

5109792065 is a wasteful number, since it uses less digits than its factorization.

5109792065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145994071.

The product of its (nonzero) digits is 170100, while the sum is 44.

The square root of 5109792065 is about 71482.8095768486. The cubic root of 5109792065 is about 1722.4015561333.

The spelling of 5109792065 in words is "five billion, one hundred nine million, seven hundred ninety-two thousand, sixty-five".