5641021522117 has 8 divisors (see below), whose sum is σ = 5712863869440. Its totient is φ = 5569190100240.

The previous prime is 5641021522099. The next prime is 5641021522187. The reversal of 5641021522117 is 7112251201465.

It is a happy number.

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 5641021522117 - 2³⁹ = 5091265708229 is a prime.

It is a super-3 number, since 3×5641021522117³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5641021522187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1689634 + ... + 3759907.

It is an arithmetic number, because the mean of its divisors is an integer number (714107983680).

Almost surely, 2^{5641021522117} is an apocalyptic number.

It is an amenable number.

5641021522117 is a deficient number, since it is larger than the sum of its proper divisors (71842347323).

5641021522117 is a wasteful number, since it uses less digits than its factorization.

5641021522117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462723.

The product of its (nonzero) digits is 33600, while the sum is 37.

The spelling of 5641021522117 in words is "five trillion, six hundred forty-one billion, twenty-one million, five hundred twenty-two thousand, one hundred seventeen".