517152065 has 16 divisors (see below), whose sum is σ = 637580160. Its totient is φ = 402449280.

The previous prime is 517152061. The next prime is 517152067. The reversal of 517152065 is 560251715.

It is not a de Polignac number, because 517152065 - 2² = 517152061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (517152061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70082 + ... + 77108.

It is an arithmetic number, because the mean of its divisors is an integer number (39848760).

Almost surely, 2^517152065 is an apocalyptic number.

It is an amenable number.

517152065 is a deficient number, since it is larger than the sum of its proper divisors (120428095).

517152065 is a wasteful number, since it uses less digits than its factorization.

517152065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7432.

The product of its (nonzero) digits is 10500, while the sum is 32.

The square root of 517152065 is about 22740.9776614815. The cubic root of 517152065 is about 802.6744165944.

The spelling of 517152065 in words is "five hundred seventeen million, one hundred fifty-two thousand, sixty-five".