916545265 has 8 divisors (see below), whose sum is σ = 1106441280. Its totient is φ = 728844912.

The previous prime is 916545247. The next prime is 916545277. The reversal of 916545265 is 562545619.

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 916545265 - 2⁷ = 916545137 is a prime.

It is an unprimeable number.

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, 547995 + ... + 549664.

It is an arithmetic number, because the mean of its divisors is an integer number (138305160).

Almost surely, 2^916545265 is an apocalyptic number.

It is an amenable number.

916545265 is a deficient number, since it is larger than the sum of its proper divisors (189896015).

916545265 is a wasteful number, since it uses less digits than its factorization.

916545265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097831.

The product of its digits is 324000, while the sum is 43.

The square root of 916545265 is about 30274.4985920494. The cubic root of 916545265 is about 971.3698946011.

The spelling of 916545265 in words is "nine hundred sixteen million, five hundred forty-five thousand, two hundred sixty-five".