11217374276417 has 8 divisors (see below), whose sum is σ = 11788466243136. Its totient is φ = 10660383346032.

The previous prime is 11217374276363. The next prime is 11217374276473. The reversal of 11217374276417 is 71467247371211.

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 11217374276417 - 2¹⁴ = 11217374260033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11217374276477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3525257453 + ... + 3525260634.

It is an arithmetic number, because the mean of its divisors is an integer number (1473558280392).

Almost surely, 2^{11217374276417} is an apocalyptic number.

It is an amenable number.

11217374276417 is a deficient number, since it is larger than the sum of its proper divisors (571091966719).

11217374276417 is an equidigital number, since it uses as much as digits as its factorization.

11217374276417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7050518167.

The product of its digits is 2765952, while the sum is 53.

The spelling of 11217374276417 in words is "eleven trillion, two hundred seventeen billion, three hundred seventy-four million, two hundred seventy-six thousand, four hundred seventeen".