10164216265 has 24 divisors (see below), whose sum is σ = 14275517760. Its totient is φ = 6926961888.

The previous prime is 10164216263. The next prime is 10164216301. The reversal of 10164216265 is 56261246101.

It is not a de Polignac number, because 10164216265 - 2¹ = 10164216263 is a prime.

It is a super-2 number, since 2×10164216265² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10164216265.

It is not an unprimeable number, because it can be changed into a prime (10164216263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87325 + ... + 167194.

It is an arithmetic number, because the mean of its divisors is an integer number (594813240).

Almost surely, 2^10164216265 is an apocalyptic number.

It is an amenable number.

10164216265 is a deficient number, since it is larger than the sum of its proper divisors (4111301495).

10164216265 is a wasteful number, since it uses less digits than its factorization.

10164216265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254701 (or 254694 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 10164216265 in words is "ten billion, one hundred sixty-four million, two hundred sixteen thousand, two hundred sixty-five".