10217065111504 has 20 divisors (see below), whose sum is σ = 20066735760676. Its totient is φ = 5038552657152.

The previous prime is 10217065111501. The next prime is 10217065111529. The reversal of 10217065111504 is 40511156071201.

It can be written as a sum of positive squares in 2 ways, for example, as 6441240961600 + 3775824149904 = 2537960^2 + 1943148^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10217065111504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10217065111501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4373742459 + ... + 4373744794.

Almost surely, 2^{10217065111504} is an apocalyptic number.

It is an amenable number.

10217065111504 is a deficient number, since it is larger than the sum of its proper divisors (9849670649172).

10217065111504 is an equidigital number, since it uses as much as digits as its factorization.

10217065111504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8747487334 (or 8747487328 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 34.

The spelling of 10217065111504 in words is "ten trillion, two hundred seventeen billion, sixty-five million, one hundred eleven thousand, five hundred four".