35000543041221 has 8 divisors (see below), whose sum is σ = 49412531352384. Its totient is φ = 21961125045440.

The previous prime is 35000543041181. The next prime is 35000543041223. The reversal of 35000543041221 is 12214034500053.

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 35000543041221 - 2³⁰ = 34999469299397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35000543041223) 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, 343142578785 + ... + 343142578886.

It is an arithmetic number, because the mean of its divisors is an integer number (6176566419048).

Almost surely, 2^{35000543041221} is an apocalyptic number.

It is an amenable number.

35000543041221 is a deficient number, since it is larger than the sum of its proper divisors (14411988311163).

35000543041221 is a wasteful number, since it uses less digits than its factorization.

35000543041221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686285157691.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 35000543041221 its reverse (12214034500053), we get a palindrome (47214577541274).

The spelling of 35000543041221 in words is "thirty-five trillion, five hundred forty-three million, forty-one thousand, two hundred twenty-one".