10226567165 has 24 divisors (see below), whose sum is σ = 12903370200. Its totient is φ = 7779964544.

The previous prime is 10226567123. The next prime is 10226567167. The reversal of 10226567165 is 56176562201.

It can be written as a sum of positive squares in 4 ways, for example, as 1364415844 + 8862151321 = 36938^2 + 94139^2 .

It is not a de Polignac number, because 10226567165 - 2¹² = 10226563069 is a prime.

It is a super-2 number, since 2×10226567165² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10226567167) 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, 446411 + ... + 468759.

It is an arithmetic number, because the mean of its divisors is an integer number (537640425).

Almost surely, 2^10226567165 is an apocalyptic number.

It is an amenable number.

10226567165 is a deficient number, since it is larger than the sum of its proper divisors (2676803035).

10226567165 is a wasteful number, since it uses less digits than its factorization.

10226567165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22573 (or 22550 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 10226567165 in words is "ten billion, two hundred twenty-six million, five hundred sixty-seven thousand, one hundred sixty-five".