265167205052216 has 64 divisors (see below), whose sum is σ = 516458316595200. Its totient is φ = 127499097686400.

The previous prime is 265167205052213. The next prime is 265167205052219. The reversal of 265167205052216 is 612250502761562.

It is an interprime number because it is at equal distance from previous prime (265167205052213) and next prime (265167205052219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265167205052213) 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, 252975890 + ... + 254021918.

It is an arithmetic number, because the mean of its divisors is an integer number (8069661196800).

Almost surely, 2^{265167205052216} is an apocalyptic number.

It is an amenable number.

265167205052216 is a deficient number, since it is larger than the sum of its proper divisors (251291111542984).

265167205052216 is a wasteful number, since it uses less digits than its factorization.

265167205052216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052500 (or 1052496 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 265167205052216 in words is "two hundred sixty-five trillion, one hundred sixty-seven billion, two hundred five million, fifty-two thousand, two hundred sixteen".